1285448906

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1\times {\mathrm{733}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 2220320640

約数和(自身を除く): 934871734

約数列:

[1, 2, 7, 14, 229, 458, 547, 733, 1094, 1466, 1603, 3206, 3829, 5131, 7658, 10262, 125263, 167857, 250526, 335714, 400951, 801902, 876841, 1174999, 1753682, 2349998, 2806657, 5613314, 91817779, 183635558, 642724453, 1285448906]

約数ペア:

[(1, 1285448906), (2, 642724453), (7, 183635558), (14, 91817779), (229, 5613314), (458, 2806657), (547, 2349998), (733, 1753682), (1094, 1174999), (1466, 876841), (1603, 801902), (3206, 400951), (3829, 335714), (5131, 250526), (7658, 167857), (10262, 125263)]