1490228742

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{372371}}^1$

素因数の和:372428

約数の個数: 32

約数和(自身を含む): 3217294080

約数和(自身を除く): 1727065338

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 372371, 744742, 1117113, 2234226, 8564533, 10798759, 17129066, 21597518, 25693599, 32396277, 51387198, 64792554, 248371457, 496742914, 745114371, 1490228742]

約数ペア:

[(1, 1490228742), (2, 745114371), (3, 496742914), (6, 248371457), (23, 64792554), (29, 51387198), (46, 32396277), (58, 25693599), (69, 21597518), (87, 17129066), (138, 10798759), (174, 8564533), (667, 2234226), (1334, 1117113), (2001, 744742), (4002, 372371)]