31693998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1801}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 72656640

約数和(自身を除く): 40962642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 419, 838, 1257, 1801, 2514, 2933, 3602, 5403, 5866, 8799, 10806, 12607, 17598, 25214, 37821, 75642, 754619, 1509238, 2263857, 4527714, 5282333, 10564666, 15846999, 31693998]

約数ペア:

[(1, 31693998), (2, 15846999), (3, 10564666), (6, 5282333), (7, 4527714), (14, 2263857), (21, 1509238), (42, 754619), (419, 75642), (838, 37821), (1257, 25214), (1801, 17598), (2514, 12607), (2933, 10806), (3602, 8799), (5403, 5866)]