283901338

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2647}}^1$

素因数の和:2866

約数の個数: 32

約数和(自身を含む): 500281344

約数和(自身を除く): 216380006

約数列:

[1, 2, 7, 14, 47, 94, 163, 326, 329, 658, 1141, 2282, 2647, 5294, 7661, 15322, 18529, 37058, 53627, 107254, 124409, 248818, 431461, 862922, 870863, 1741726, 3020227, 6040454, 20278667, 40557334, 141950669, 283901338]

約数ペア:

[(1, 283901338), (2, 141950669), (7, 40557334), (14, 20278667), (47, 6040454), (94, 3020227), (163, 1741726), (326, 870863), (329, 862922), (658, 431461), (1141, 248818), (2282, 124409), (2647, 107254), (5294, 53627), (7661, 37058), (15322, 18529)]