2804236099

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{757}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 3398168576

約数和(自身を除く): 593932477

約数列:

[1, 7, 31, 43, 217, 301, 397, 757, 1333, 2779, 5299, 9331, 12307, 17071, 23467, 32551, 86149, 119497, 164269, 227857, 300529, 529201, 1009081, 2103703, 3704407, 7063567, 9316399, 12922747, 65214793, 90459229, 400605157, 2804236099]

約数ペア:

[(1, 2804236099), (7, 400605157), (31, 90459229), (43, 65214793), (217, 12922747), (301, 9316399), (397, 7063567), (757, 3704407), (1333, 2103703), (2779, 1009081), (5299, 529201), (9331, 300529), (12307, 227857), (17071, 164269), (23467, 119497), (32551, 86149)]