1795804927196

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3607}}^1\times {\mathrm{291491}}^1$

素因数の和:295170

約数の個数: 48

約数和(自身を含む): 3651513288192

約数和(自身を除く): 1855708360996

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 3607, 7214, 14428, 25249, 50498, 100996, 220027, 291491, 440054, 582982, 880108, 1165964, 1540189, 2040437, 3080378, 4080874, 6160756, 8161748, 17780951, 35561902, 71123804, 124466657, 248933314, 497866628, 1051408037, 2102816074, 4205632148, 7359856259, 14719712518, 29439425036, 64135890257, 128271780514, 256543561028, 448951231799, 897902463598, 1795804927196]

約数ペア:

[(1, 1795804927196), (2, 897902463598), (4, 448951231799), (7, 256543561028), (14, 128271780514), (28, 64135890257), (61, 29439425036), (122, 14719712518), (244, 7359856259), (427, 4205632148), (854, 2102816074), (1708, 1051408037), (3607, 497866628), (7214, 248933314), (14428, 124466657), (25249, 71123804), (50498, 35561902), (100996, 17780951), (220027, 8161748), (291491, 6160756), (440054, 4080874), (582982, 3080378), (880108, 2040437), (1165964, 1540189)]