9937748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 18332160

約数和(自身を除く): 8394412

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 991, 1982, 2507, 3964, 5014, 10028, 22793, 45586, 91172, 108019, 216038, 432076, 2484437, 4968874, 9937748]

約数ペア:

[(1, 9937748), (2, 4968874), (4, 2484437), (23, 432076), (46, 216038), (92, 108019), (109, 91172), (218, 45586), (436, 22793), (991, 10028), (1982, 5014), (2507, 3964)]