2791428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{6287}}^1$

素因数の和:6331

約数の個数: 24

約数和(自身を含む): 6690432

約数和(自身を除く): 3899004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 6287, 12574, 18861, 25148, 37722, 75444, 232619, 465238, 697857, 930476, 1395714, 2791428]

約数ペア:

[(1, 2791428), (2, 1395714), (3, 930476), (4, 697857), (6, 465238), (12, 232619), (37, 75444), (74, 37722), (111, 25148), (148, 18861), (222, 12574), (444, 6287)]