2579696

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 5904384

約数和(自身を除く): 3324688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 743, 868, 1486, 1736, 2972, 3472, 5201, 5944, 10402, 11888, 20804, 23033, 41608, 46066, 83216, 92132, 161231, 184264, 322462, 368528, 644924, 1289848, 2579696]

約数ペア:

[(1, 2579696), (2, 1289848), (4, 644924), (7, 368528), (8, 322462), (14, 184264), (16, 161231), (28, 92132), (31, 83216), (56, 46066), (62, 41608), (112, 23033), (124, 20804), (217, 11888), (248, 10402), (434, 5944), (496, 5201), (743, 3472), (868, 2972), (1486, 1736)]