4999060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 11837952

約数和(自身を除く): 6838892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 733, 1364, 1466, 1705, 2932, 3410, 3665, 6820, 7330, 8063, 14660, 16126, 22723, 32252, 40315, 45446, 80630, 90892, 113615, 161260, 227230, 249953, 454460, 499906, 999812, 1249765, 2499530, 4999060]

約数ペア:

[(1, 4999060), (2, 2499530), (4, 1249765), (5, 999812), (10, 499906), (11, 454460), (20, 249953), (22, 227230), (31, 161260), (44, 113615), (55, 90892), (62, 80630), (110, 45446), (124, 40315), (155, 32252), (220, 22723), (310, 16126), (341, 14660), (620, 8063), (682, 7330), (733, 6820), (1364, 3665), (1466, 3410), (1705, 2932)]