7940106

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2168

約数の個数: 40

約数和(自身を含む): 18573984

約数和(自身を除く): 10633878

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 2131, 3726, 4262, 6393, 12786, 19179, 38358, 49013, 57537, 98026, 115074, 147039, 172611, 294078, 345222, 441117, 882234, 1323351, 2646702, 3970053, 7940106]

約数ペア:

[(1, 7940106), (2, 3970053), (3, 2646702), (6, 1323351), (9, 882234), (18, 441117), (23, 345222), (27, 294078), (46, 172611), (54, 147039), (69, 115074), (81, 98026), (138, 57537), (162, 49013), (207, 38358), (414, 19179), (621, 12786), (1242, 6393), (1863, 4262), (2131, 3726)]