7689712

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{1663}}^1$

素因数の和:1705

約数の個数: 30

約数和(自身を含む): 15836288

約数和(自身を除く): 8146576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 1663, 2312, 3326, 4624, 6652, 13304, 26608, 28271, 56542, 113084, 226168, 452336, 480607, 961214, 1922428, 3844856, 7689712]

約数ペア:

[(1, 7689712), (2, 3844856), (4, 1922428), (8, 961214), (16, 480607), (17, 452336), (34, 226168), (68, 113084), (136, 56542), (272, 28271), (289, 26608), (578, 13304), (1156, 6652), (1663, 4624), (2312, 3326)]