4264910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 8436960

約数和(自身を除く): 4172050

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 619, 689, 1238, 1378, 3095, 3445, 6190, 6890, 8047, 16094, 32807, 40235, 65614, 80470, 164035, 328070, 426491, 852982, 2132455, 4264910]

約数ペア:

[(1, 4264910), (2, 2132455), (5, 852982), (10, 426491), (13, 328070), (26, 164035), (53, 80470), (65, 65614), (106, 40235), (130, 32807), (265, 16094), (530, 8047), (619, 6890), (689, 6190), (1238, 3445), (1378, 3095)]