4597138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 8959680

約数和(自身を除く): 4362542

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 67, 91, 134, 169, 182, 203, 338, 377, 406, 469, 754, 871, 938, 1183, 1742, 1943, 2366, 2639, 3886, 4901, 5278, 6097, 9802, 11323, 12194, 13601, 22646, 25259, 27202, 34307, 50518, 68614, 79261, 158522, 176813, 328367, 353626, 656734, 2298569, 4597138]

約数ペア:

[(1, 4597138), (2, 2298569), (7, 656734), (13, 353626), (14, 328367), (26, 176813), (29, 158522), (58, 79261), (67, 68614), (91, 50518), (134, 34307), (169, 27202), (182, 25259), (203, 22646), (338, 13601), (377, 12194), (406, 11323), (469, 9802), (754, 6097), (871, 5278), (938, 4901), (1183, 3886), (1742, 2639), (1943, 2366)]