31383114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1231}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 71909376

約数和(自身を除く): 40526262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 1214, 1231, 1821, 2462, 3642, 3693, 4249, 7386, 8498, 8617, 12747, 17234, 25494, 25851, 51702, 747217, 1494434, 2241651, 4483302, 5230519, 10461038, 15691557, 31383114]

約数ペア:

[(1, 31383114), (2, 15691557), (3, 10461038), (6, 5230519), (7, 4483302), (14, 2241651), (21, 1494434), (42, 747217), (607, 51702), (1214, 25851), (1231, 25494), (1821, 17234), (2462, 12747), (3642, 8617), (3693, 8498), (4249, 7386)]