8709648

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:863

約数の個数: 40

約数和(自身を含む): 22605696

約数和(自身を除く): 13896048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 431, 842, 862, 1263, 1293, 1684, 1724, 2526, 2586, 3368, 3448, 5052, 5172, 6736, 6896, 10104, 10344, 20208, 20688, 181451, 362902, 544353, 725804, 1088706, 1451608, 2177412, 2903216, 4354824, 8709648]

約数ペア:

[(1, 8709648), (2, 4354824), (3, 2903216), (4, 2177412), (6, 1451608), (8, 1088706), (12, 725804), (16, 544353), (24, 362902), (48, 181451), (421, 20688), (431, 20208), (842, 10344), (862, 10104), (1263, 6896), (1293, 6736), (1684, 5172), (1724, 5052), (2526, 3448), (2586, 3368)]