4352670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 128

約数和(自身を含む): 13824000

約数和(自身を除く): 9471330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 49, 54, 63, 70, 90, 94, 98, 105, 126, 135, 141, 147, 189, 210, 235, 245, 270, 282, 294, 315, 329, 343, 378, 423, 441, 470, 490, 630, 658, 686, 705, 735, 846, 882, 945, 987, 1029, 1269, 1323, 1410, 1470, 1645, 1715, 1890, 1974, 2058, 2115, 2205, 2303, 2538, 2646, 2961, 3087, 3290, 3430, 4230, 4410, 4606, 4935, 5145, 5922, 6174, 6345, 6615, 6909, 8883, 9261, 9870, 10290, 11515, 12690, 13230, 13818, 14805, 15435, 16121, 17766, 18522, 20727, 23030, 29610, 30870, 32242, 34545, 41454, 44415, 46305, 48363, 62181, 69090, 80605, 88830, 92610, 96726, 103635, 124362, 145089, 161210, 207270, 241815, 290178, 310905, 435267, 483630, 621810, 725445, 870534, 1450890, 2176335, 4352670]

約数ペア:

[(1, 4352670), (2, 2176335), (3, 1450890), (5, 870534), (6, 725445), (7, 621810), (9, 483630), (10, 435267), (14, 310905), (15, 290178), (18, 241815), (21, 207270), (27, 161210), (30, 145089), (35, 124362), (42, 103635), (45, 96726), (47, 92610), (49, 88830), (54, 80605), (63, 69090), (70, 62181), (90, 48363), (94, 46305), (98, 44415), (105, 41454), (126, 34545), (135, 32242), (141, 30870), (147, 29610), (189, 23030), (210, 20727), (235, 18522), (245, 17766), (270, 16121), (282, 15435), (294, 14805), (315, 13818), (329, 13230), (343, 12690), (378, 11515), (423, 10290), (441, 9870), (470, 9261), (490, 8883), (630, 6909), (658, 6615), (686, 6345), (705, 6174), (735, 5922), (846, 5145), (882, 4935), (945, 4606), (987, 4410), (1029, 4230), (1269, 3430), (1323, 3290), (1410, 3087), (1470, 2961), (1645, 2646), (1715, 2538), (1890, 2303), (1974, 2205), (2058, 2115)]