2308956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 6272784

約数和(自身を除く): 3963828

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 41, 52, 57, 76, 78, 82, 114, 123, 156, 164, 228, 246, 247, 361, 492, 494, 533, 722, 741, 779, 988, 1066, 1083, 1444, 1482, 1558, 1599, 2132, 2166, 2337, 2964, 3116, 3198, 4332, 4674, 4693, 6396, 9348, 9386, 10127, 14079, 14801, 18772, 20254, 28158, 29602, 30381, 40508, 44403, 56316, 59204, 60762, 88806, 121524, 177612, 192413, 384826, 577239, 769652, 1154478, 2308956]

約数ペア:

[(1, 2308956), (2, 1154478), (3, 769652), (4, 577239), (6, 384826), (12, 192413), (13, 177612), (19, 121524), (26, 88806), (38, 60762), (39, 59204), (41, 56316), (52, 44403), (57, 40508), (76, 30381), (78, 29602), (82, 28158), (114, 20254), (123, 18772), (156, 14801), (164, 14079), (228, 10127), (246, 9386), (247, 9348), (361, 6396), (492, 4693), (494, 4674), (533, 4332), (722, 3198), (741, 3116), (779, 2964), (988, 2337), (1066, 2166), (1083, 2132), (1444, 1599), (1482, 1558)]