4002558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 9222144

約数和(自身を除く): 5219586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 607, 942, 1099, 1214, 1821, 2198, 3297, 3642, 4249, 6594, 8498, 12747, 25494, 95299, 190598, 285897, 571794, 667093, 1334186, 2001279, 4002558]

約数ペア:

[(1, 4002558), (2, 2001279), (3, 1334186), (6, 667093), (7, 571794), (14, 285897), (21, 190598), (42, 95299), (157, 25494), (314, 12747), (471, 8498), (607, 6594), (942, 4249), (1099, 3642), (1214, 3297), (1821, 2198)]