2175691336

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{426941}}^1$

素因数の和:426974

約数の個数: 48

約数和(自身を含む): 5110495740

約数和(自身を除く): 2934804404

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 426941, 853882, 1707764, 2988587, 3415528, 5550233, 5977174, 11100466, 11954348, 20920109, 22200932, 23908696, 38851631, 41840218, 44401864, 77703262, 83680436, 155406524, 167360872, 271961417, 310813048, 543922834, 1087845668, 2175691336]

約数ペア:

[(1, 2175691336), (2, 1087845668), (4, 543922834), (7, 310813048), (8, 271961417), (13, 167360872), (14, 155406524), (26, 83680436), (28, 77703262), (49, 44401864), (52, 41840218), (56, 38851631), (91, 23908696), (98, 22200932), (104, 20920109), (182, 11954348), (196, 11100466), (364, 5977174), (392, 5550233), (637, 3415528), (728, 2988587), (1274, 1707764), (2548, 853882), (5096, 426941)]