2599288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 5160960

約数和(自身を除く): 2561672

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 223, 248, 376, 446, 892, 1457, 1784, 2914, 5828, 6913, 10481, 11656, 13826, 20962, 27652, 41924, 55304, 83848, 324911, 649822, 1299644, 2599288]

約数ペア:

[(1, 2599288), (2, 1299644), (4, 649822), (8, 324911), (31, 83848), (47, 55304), (62, 41924), (94, 27652), (124, 20962), (188, 13826), (223, 11656), (248, 10481), (376, 6913), (446, 5828), (892, 2914), (1457, 1784)]