1402304836

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{461}}^1\times {\mathrm{5471}}^1$

素因数の和:6075

約数の個数: 24

約数和(自身を含む): 2477502720

約数和(自身を除く): 1075197884

約数列:

[1, 2, 4, 139, 278, 461, 556, 922, 1844, 5471, 10942, 21884, 64079, 128158, 256316, 760469, 1520938, 2522131, 3041876, 5044262, 10088524, 350576209, 701152418, 1402304836]

約数ペア:

[(1, 1402304836), (2, 701152418), (4, 350576209), (139, 10088524), (278, 5044262), (461, 3041876), (556, 2522131), (922, 1520938), (1844, 760469), (5471, 256316), (10942, 128158), (21884, 64079)]