7971868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3617}}^1$

素因数の和:3669

約数の個数: 24

約数和(自身を含む): 15195600

約数和(自身を除く): 7223732

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 3617, 7234, 14468, 68723, 104893, 137446, 209786, 274892, 419572, 1992967, 3985934, 7971868]

約数ペア:

[(1, 7971868), (2, 3985934), (4, 1992967), (19, 419572), (29, 274892), (38, 209786), (58, 137446), (76, 104893), (116, 68723), (551, 14468), (1102, 7234), (2204, 3617)]