7149246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 15525888

約数和(自身を除く): 8376642

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 607, 906, 1214, 1821, 1963, 3642, 3926, 5889, 7891, 11778, 15782, 23673, 47346, 91657, 183314, 274971, 549942, 1191541, 2383082, 3574623, 7149246]

約数ペア:

[(1, 7149246), (2, 3574623), (3, 2383082), (6, 1191541), (13, 549942), (26, 274971), (39, 183314), (78, 91657), (151, 47346), (302, 23673), (453, 15782), (607, 11778), (906, 7891), (1214, 5889), (1821, 3926), (1963, 3642)]