4921182

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 12810240

約数和(自身を除く): 7889058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 277, 282, 329, 378, 423, 554, 658, 831, 846, 987, 1269, 1662, 1939, 1974, 2493, 2538, 2961, 3878, 4986, 5817, 5922, 7479, 8883, 11634, 13019, 14958, 17451, 17766, 26038, 34902, 39057, 52353, 78114, 91133, 104706, 117171, 182266, 234342, 273399, 351513, 546798, 703026, 820197, 1640394, 2460591, 4921182]

約数ペア:

[(1, 4921182), (2, 2460591), (3, 1640394), (6, 820197), (7, 703026), (9, 546798), (14, 351513), (18, 273399), (21, 234342), (27, 182266), (42, 117171), (47, 104706), (54, 91133), (63, 78114), (94, 52353), (126, 39057), (141, 34902), (189, 26038), (277, 17766), (282, 17451), (329, 14958), (378, 13019), (423, 11634), (554, 8883), (658, 7479), (831, 5922), (846, 5817), (987, 4986), (1269, 3878), (1662, 2961), (1939, 2538), (1974, 2493)]