1321933452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{17863}}^1$

素因数の和:18758

約数の個数: 48

約数和(自身を含む): 3529354752

約数和(自身を除く): 2207421300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 881, 1762, 2643, 3524, 5286, 6167, 10572, 12334, 17863, 18501, 24668, 35726, 37002, 53589, 71452, 74004, 107178, 125041, 214356, 250082, 375123, 500164, 750246, 1500492, 15737303, 31474606, 47211909, 62949212, 94423818, 110161121, 188847636, 220322242, 330483363, 440644484, 660966726, 1321933452]

約数ペア:

[(1, 1321933452), (2, 660966726), (3, 440644484), (4, 330483363), (6, 220322242), (7, 188847636), (12, 110161121), (14, 94423818), (21, 62949212), (28, 47211909), (42, 31474606), (84, 15737303), (881, 1500492), (1762, 750246), (2643, 500164), (3524, 375123), (5286, 250082), (6167, 214356), (10572, 125041), (12334, 107178), (17863, 74004), (18501, 71452), (24668, 53589), (35726, 37002)]