7408284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 18792480

約数和(自身を除く): 11384196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 281, 338, 507, 562, 676, 843, 1014, 1124, 1686, 2028, 2197, 3372, 3653, 4394, 6591, 7306, 8788, 10959, 13182, 14612, 21918, 26364, 43836, 47489, 94978, 142467, 189956, 284934, 569868, 617357, 1234714, 1852071, 2469428, 3704142, 7408284]

約数ペア:

[(1, 7408284), (2, 3704142), (3, 2469428), (4, 1852071), (6, 1234714), (12, 617357), (13, 569868), (26, 284934), (39, 189956), (52, 142467), (78, 94978), (156, 47489), (169, 43836), (281, 26364), (338, 21918), (507, 14612), (562, 13182), (676, 10959), (843, 8788), (1014, 7306), (1124, 6591), (1686, 4394), (2028, 3653), (2197, 3372)]