7678746

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2683}}^1$

素因数の和:2747

約数の個数: 32

約数和(自身を含む): 17392320

約数和(自身を除く): 9713574

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2683, 2862, 5366, 8049, 16098, 24147, 48294, 72441, 142199, 144882, 284398, 426597, 853194, 1279791, 2559582, 3839373, 7678746]

約数ペア:

[(1, 7678746), (2, 3839373), (3, 2559582), (6, 1279791), (9, 853194), (18, 426597), (27, 284398), (53, 144882), (54, 142199), (106, 72441), (159, 48294), (318, 24147), (477, 16098), (954, 8049), (1431, 5366), (2683, 2862)]