8117214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 18686976

約数和(自身を除く): 10569762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 1231, 2198, 2462, 3297, 3693, 6594, 7386, 8617, 17234, 25851, 51702, 193267, 386534, 579801, 1159602, 1352869, 2705738, 4058607, 8117214]

約数ペア:

[(1, 8117214), (2, 4058607), (3, 2705738), (6, 1352869), (7, 1159602), (14, 579801), (21, 386534), (42, 193267), (157, 51702), (314, 25851), (471, 17234), (942, 8617), (1099, 7386), (1231, 6594), (2198, 3693), (2462, 3297)]