240820462

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{12253}}^1$

素因数の和:12603

約数の個数: 16

約数和(自身を含む): 374090112

約数和(自身を除く): 133269650

約数列:

[1, 2, 31, 62, 317, 634, 9827, 12253, 19654, 24506, 379843, 759686, 3884201, 7768402, 120410231, 240820462]

約数ペア:

[(1, 240820462), (2, 120410231), (31, 7768402), (62, 3884201), (317, 759686), (634, 379843), (9827, 24506), (12253, 19654)]