4974998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 9158400

約数和(自身を除く): 4183402

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 317, 413, 634, 826, 1121, 2219, 2242, 4438, 6023, 7847, 12046, 15694, 18703, 37406, 42161, 84322, 130921, 261842, 355357, 710714, 2487499, 4974998]

約数ペア:

[(1, 4974998), (2, 2487499), (7, 710714), (14, 355357), (19, 261842), (38, 130921), (59, 84322), (118, 42161), (133, 37406), (266, 18703), (317, 15694), (413, 12046), (634, 7847), (826, 6023), (1121, 4438), (2219, 2242)]