4165928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 8625960

約数和(自身を除く): 4460032

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 977, 1066, 1954, 2132, 3908, 4264, 7816, 12701, 25402, 40057, 50804, 80114, 101608, 160228, 320456, 520741, 1041482, 2082964, 4165928]

約数ペア:

[(1, 4165928), (2, 2082964), (4, 1041482), (8, 520741), (13, 320456), (26, 160228), (41, 101608), (52, 80114), (82, 50804), (104, 40057), (164, 25402), (328, 12701), (533, 7816), (977, 4264), (1066, 3908), (1954, 2132)]