4006064

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 40

約数和(自身を含む): 8170608

約数和(自身を除く): 4164544

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 101, 134, 148, 202, 268, 296, 404, 536, 592, 808, 1072, 1616, 2479, 3737, 4958, 6767, 7474, 9916, 13534, 14948, 19832, 27068, 29896, 39664, 54136, 59792, 108272, 250379, 500758, 1001516, 2003032, 4006064]

約数ペア:

[(1, 4006064), (2, 2003032), (4, 1001516), (8, 500758), (16, 250379), (37, 108272), (67, 59792), (74, 54136), (101, 39664), (134, 29896), (148, 27068), (202, 19832), (268, 14948), (296, 13534), (404, 9916), (536, 7474), (592, 6767), (808, 4958), (1072, 3737), (1616, 2479)]