2891544

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 7275840

約数和(自身を除く): 4384296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 571, 633, 844, 1142, 1266, 1688, 1713, 2284, 2532, 3426, 4568, 5064, 6852, 13704, 120481, 240962, 361443, 481924, 722886, 963848, 1445772, 2891544]

約数ペア:

[(1, 2891544), (2, 1445772), (3, 963848), (4, 722886), (6, 481924), (8, 361443), (12, 240962), (24, 120481), (211, 13704), (422, 6852), (571, 5064), (633, 4568), (844, 3426), (1142, 2532), (1266, 2284), (1688, 1713)]