5407218

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4231}}^1$

素因数の和:4310

約数の個数: 24

約数和(自身を含む): 11883456

約数和(自身を除く): 6476238

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 4231, 8462, 12693, 25386, 38079, 76158, 300401, 600802, 901203, 1802406, 2703609, 5407218]

約数ペア:

[(1, 5407218), (2, 2703609), (3, 1802406), (6, 901203), (9, 600802), (18, 300401), (71, 76158), (142, 38079), (213, 25386), (426, 12693), (639, 8462), (1278, 4231)]