409673964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4877071}}^1$

素因数の和:4877085

約数の個数: 24

約数和(自身を含む): 1092464128

約数和(自身を除く): 682790164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4877071, 9754142, 14631213, 19508284, 29262426, 34139497, 58524852, 68278994, 102418491, 136557988, 204836982, 409673964]

約数ペア:

[(1, 409673964), (2, 204836982), (3, 136557988), (4, 102418491), (6, 68278994), (7, 58524852), (12, 34139497), (14, 29262426), (21, 19508284), (28, 14631213), (42, 9754142), (84, 4877071)]