2868753671

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{829}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 3488071680

約数和(自身を除く): 619318009

約数列:

[1, 7, 31, 37, 217, 259, 431, 829, 1147, 3017, 5803, 8029, 13361, 15947, 25699, 30673, 93527, 111629, 179893, 214711, 357299, 494357, 950863, 2501093, 3460499, 6656041, 11076269, 13220063, 77533883, 92540441, 409821953, 2868753671]

約数ペア:

[(1, 2868753671), (7, 409821953), (31, 92540441), (37, 77533883), (217, 13220063), (259, 11076269), (431, 6656041), (829, 3460499), (1147, 2501093), (3017, 950863), (5803, 494357), (8029, 357299), (13361, 214711), (15947, 179893), (25699, 111629), (30673, 93527)]