4924290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 13685760

約数和(自身を除く): 8761470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 179, 210, 262, 358, 393, 537, 655, 786, 895, 917, 1074, 1253, 1310, 1790, 1834, 1965, 2506, 2685, 2751, 3759, 3930, 4585, 5370, 5502, 6265, 7518, 9170, 12530, 13755, 18795, 23449, 27510, 37590, 46898, 70347, 117245, 140694, 164143, 234490, 328286, 351735, 492429, 703470, 820715, 984858, 1641430, 2462145, 4924290]

約数ペア:

[(1, 4924290), (2, 2462145), (3, 1641430), (5, 984858), (6, 820715), (7, 703470), (10, 492429), (14, 351735), (15, 328286), (21, 234490), (30, 164143), (35, 140694), (42, 117245), (70, 70347), (105, 46898), (131, 37590), (179, 27510), (210, 23449), (262, 18795), (358, 13755), (393, 12530), (537, 9170), (655, 7518), (786, 6265), (895, 5502), (917, 5370), (1074, 4585), (1253, 3930), (1310, 3759), (1790, 2751), (1834, 2685), (1965, 2506)]