9703208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 18939360

約数和(自身を除く): 9236152

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 421, 536, 842, 1684, 2881, 3368, 5762, 11524, 18103, 23048, 28207, 36206, 56414, 72412, 112828, 144824, 225656, 1212901, 2425802, 4851604, 9703208]

約数ペア:

[(1, 9703208), (2, 4851604), (4, 2425802), (8, 1212901), (43, 225656), (67, 144824), (86, 112828), (134, 72412), (172, 56414), (268, 36206), (344, 28207), (421, 23048), (536, 18103), (842, 11524), (1684, 5762), (2881, 3368)]