3319376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 40

約数和(自身を含む): 6919200

約数和(自身を除く): 3599824

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 179, 244, 304, 358, 488, 716, 976, 1159, 1432, 2318, 2864, 3401, 4636, 6802, 9272, 10919, 13604, 18544, 21838, 27208, 43676, 54416, 87352, 174704, 207461, 414922, 829844, 1659688, 3319376]

約数ペア:

[(1, 3319376), (2, 1659688), (4, 829844), (8, 414922), (16, 207461), (19, 174704), (38, 87352), (61, 54416), (76, 43676), (122, 27208), (152, 21838), (179, 18544), (244, 13604), (304, 10919), (358, 9272), (488, 6802), (716, 4636), (976, 3401), (1159, 2864), (1432, 2318)]