2138436

素因数分解:

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

素因数の和:512

約数の個数: 36

約数和(自身を含む): 5451264

約数和(自身を除く): 3312828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 311, 382, 573, 622, 764, 933, 1146, 1244, 1719, 1866, 2292, 2799, 3438, 3732, 5598, 6876, 11196, 59401, 118802, 178203, 237604, 356406, 534609, 712812, 1069218, 2138436]

約数ペア:

[(1, 2138436), (2, 1069218), (3, 712812), (4, 534609), (6, 356406), (9, 237604), (12, 178203), (18, 118802), (36, 59401), (191, 11196), (311, 6876), (382, 5598), (573, 3732), (622, 3438), (764, 2799), (933, 2292), (1146, 1866), (1244, 1719)]