4752410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 9313920

約数和(自身を除く): 4561510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 263, 278, 526, 695, 1315, 1390, 1807, 2630, 3419, 3614, 6838, 9035, 17095, 18070, 34190, 36557, 73114, 182785, 365570, 475241, 950482, 2376205, 4752410]

約数ペア:

[(1, 4752410), (2, 2376205), (5, 950482), (10, 475241), (13, 365570), (26, 182785), (65, 73114), (130, 36557), (139, 34190), (263, 18070), (278, 17095), (526, 9035), (695, 6838), (1315, 3614), (1390, 3419), (1807, 2630)]