713754020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{4673}}^1$

素因数の和:5780

約数の個数: 48

約数和(自身を含む): 1714946688

約数和(自身を除く): 1001192668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1091, 2182, 4364, 4673, 5455, 7637, 9346, 10910, 15274, 18692, 21820, 23365, 30548, 32711, 38185, 46730, 65422, 76370, 93460, 130844, 152740, 163555, 327110, 654220, 5098243, 10196486, 20392972, 25491215, 35687701, 50982430, 71375402, 101964860, 142750804, 178438505, 356877010, 713754020]

約数ペア:

[(1, 713754020), (2, 356877010), (4, 178438505), (5, 142750804), (7, 101964860), (10, 71375402), (14, 50982430), (20, 35687701), (28, 25491215), (35, 20392972), (70, 10196486), (140, 5098243), (1091, 654220), (2182, 327110), (4364, 163555), (4673, 152740), (5455, 130844), (7637, 93460), (9346, 76370), (10910, 65422), (15274, 46730), (18692, 38185), (21820, 32711), (23365, 30548)]