10743740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 27674640

約数和(自身を除く): 16930900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 577, 665, 931, 980, 1154, 1330, 1862, 2308, 2660, 2885, 3724, 4039, 4655, 5770, 8078, 9310, 10963, 11540, 16156, 18620, 20195, 21926, 28273, 40390, 43852, 54815, 56546, 76741, 80780, 109630, 113092, 141365, 153482, 219260, 282730, 306964, 383705, 537187, 565460, 767410, 1074374, 1534820, 2148748, 2685935, 5371870, 10743740]

約数ペア:

[(1, 10743740), (2, 5371870), (4, 2685935), (5, 2148748), (7, 1534820), (10, 1074374), (14, 767410), (19, 565460), (20, 537187), (28, 383705), (35, 306964), (38, 282730), (49, 219260), (70, 153482), (76, 141365), (95, 113092), (98, 109630), (133, 80780), (140, 76741), (190, 56546), (196, 54815), (245, 43852), (266, 40390), (380, 28273), (490, 21926), (532, 20195), (577, 18620), (665, 16156), (931, 11540), (980, 10963), (1154, 9310), (1330, 8078), (1862, 5770), (2308, 4655), (2660, 4039), (2885, 3724)]