8004738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1471

約数の個数: 48

約数和(自身を含む): 19617120

約数和(自身を除く): 11612382

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1433, 1862, 2793, 2866, 4299, 5586, 8598, 10031, 20062, 27227, 30093, 54454, 60186, 70217, 81681, 140434, 163362, 190589, 210651, 381178, 421302, 571767, 1143534, 1334123, 2668246, 4002369, 8004738]

約数ペア:

[(1, 8004738), (2, 4002369), (3, 2668246), (6, 1334123), (7, 1143534), (14, 571767), (19, 421302), (21, 381178), (38, 210651), (42, 190589), (49, 163362), (57, 140434), (98, 81681), (114, 70217), (133, 60186), (147, 54454), (266, 30093), (294, 27227), (399, 20062), (798, 10031), (931, 8598), (1433, 5586), (1862, 4299), (2793, 2866)]