2972555608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{718703}}^1$

素因数の和:718767

約数の個数: 32

約数和(自身を含む): 6209602560

約数和(自身を除く): 3237046952

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 718703, 1437406, 2874812, 5749624, 7905733, 15811466, 31622932, 33779041, 63245864, 67558082, 135116164, 270232328, 371569451, 743138902, 1486277804, 2972555608]

約数ペア:

[(1, 2972555608), (2, 1486277804), (4, 743138902), (8, 371569451), (11, 270232328), (22, 135116164), (44, 67558082), (47, 63245864), (88, 33779041), (94, 31622932), (188, 15811466), (376, 7905733), (517, 5749624), (1034, 2874812), (2068, 1437406), (4136, 718703)]