831752642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{9221}}^1$

素因数の和:9626

約数の個数: 32

約数和(自身を含む): 1513883520

約数和(自身を除く): 682130878

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 379, 758, 2653, 5306, 6443, 9221, 12886, 18442, 45101, 64547, 90202, 129094, 156757, 313514, 1097299, 2194598, 3494759, 6989518, 24463313, 48926626, 59410903, 118821806, 415876321, 831752642]

約数ペア:

[(1, 831752642), (2, 415876321), (7, 118821806), (14, 59410903), (17, 48926626), (34, 24463313), (119, 6989518), (238, 3494759), (379, 2194598), (758, 1097299), (2653, 313514), (5306, 156757), (6443, 129094), (9221, 90202), (12886, 64547), (18442, 45101)]