2447094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 5332320

約数和(自身を除く): 2885226

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 229, 274, 411, 458, 687, 822, 1374, 1781, 2977, 3562, 5343, 5954, 8931, 10686, 17862, 31373, 62746, 94119, 188238, 407849, 815698, 1223547, 2447094]

約数ペア:

[(1, 2447094), (2, 1223547), (3, 815698), (6, 407849), (13, 188238), (26, 94119), (39, 62746), (78, 31373), (137, 17862), (229, 10686), (274, 8931), (411, 5954), (458, 5343), (687, 3562), (822, 2977), (1374, 1781)]