2494842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 5750784

約数和(自身を除く): 3255942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 311, 382, 573, 622, 933, 1146, 1337, 1866, 2177, 2674, 4011, 4354, 6531, 8022, 13062, 59401, 118802, 178203, 356406, 415807, 831614, 1247421, 2494842]

約数ペア:

[(1, 2494842), (2, 1247421), (3, 831614), (6, 415807), (7, 356406), (14, 178203), (21, 118802), (42, 59401), (191, 13062), (311, 8022), (382, 6531), (573, 4354), (622, 4011), (933, 2674), (1146, 2177), (1337, 1866)]