4932340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{719}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 12096000

約数和(自身を除く): 7163660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 719, 980, 1372, 1438, 1715, 2876, 3430, 3595, 5033, 6860, 7190, 10066, 14380, 20132, 25165, 35231, 50330, 70462, 100660, 140924, 176155, 246617, 352310, 493234, 704620, 986468, 1233085, 2466170, 4932340]

約数ペア:

[(1, 4932340), (2, 2466170), (4, 1233085), (5, 986468), (7, 704620), (10, 493234), (14, 352310), (20, 246617), (28, 176155), (35, 140924), (49, 100660), (70, 70462), (98, 50330), (140, 35231), (196, 25165), (245, 20132), (343, 14380), (490, 10066), (686, 7190), (719, 6860), (980, 5033), (1372, 3595), (1438, 3430), (1715, 2876)]