4704492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 12065760

約数和(自身を除く): 7361268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 569, 636, 689, 1138, 1378, 1707, 2067, 2276, 2756, 3414, 4134, 6828, 7397, 8268, 14794, 22191, 29588, 30157, 44382, 60314, 88764, 90471, 120628, 180942, 361884, 392041, 784082, 1176123, 1568164, 2352246, 4704492]

約数ペア:

[(1, 4704492), (2, 2352246), (3, 1568164), (4, 1176123), (6, 784082), (12, 392041), (13, 361884), (26, 180942), (39, 120628), (52, 90471), (53, 88764), (78, 60314), (106, 44382), (156, 30157), (159, 29588), (212, 22191), (318, 14794), (569, 8268), (636, 7397), (689, 6828), (1138, 4134), (1378, 3414), (1707, 2756), (2067, 2276)]