3997428

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{1861}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 9384480

約数和(自身を除く): 5387052

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 1861, 2148, 3722, 5583, 7444, 11166, 22332, 333119, 666238, 999357, 1332476, 1998714, 3997428]

約数ペア:

[(1, 3997428), (2, 1998714), (3, 1332476), (4, 999357), (6, 666238), (12, 333119), (179, 22332), (358, 11166), (537, 7444), (716, 5583), (1074, 3722), (1861, 2148)]