2630808

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 7254000

約数和(自身を除く): 4623192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 599, 732, 1098, 1198, 1464, 1797, 2196, 2396, 3594, 4392, 4792, 5391, 7188, 10782, 14376, 21564, 36539, 43128, 73078, 109617, 146156, 219234, 292312, 328851, 438468, 657702, 876936, 1315404, 2630808]

約数ペア:

[(1, 2630808), (2, 1315404), (3, 876936), (4, 657702), (6, 438468), (8, 328851), (9, 292312), (12, 219234), (18, 146156), (24, 109617), (36, 73078), (61, 43128), (72, 36539), (122, 21564), (183, 14376), (244, 10782), (366, 7188), (488, 5391), (549, 4792), (599, 4392), (732, 3594), (1098, 2396), (1198, 2196), (1464, 1797)]