7127562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 16692480

約数和(自身を除く): 9564918

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 58, 69, 78, 87, 137, 138, 174, 274, 299, 377, 411, 598, 667, 754, 822, 897, 1131, 1334, 1781, 1794, 2001, 2262, 3151, 3562, 3973, 4002, 5343, 6302, 7946, 8671, 9453, 10686, 11919, 17342, 18906, 23838, 26013, 40963, 51649, 52026, 81926, 91379, 103298, 122889, 154947, 182758, 245778, 274137, 309894, 548274, 1187927, 2375854, 3563781, 7127562]

約数ペア:

[(1, 7127562), (2, 3563781), (3, 2375854), (6, 1187927), (13, 548274), (23, 309894), (26, 274137), (29, 245778), (39, 182758), (46, 154947), (58, 122889), (69, 103298), (78, 91379), (87, 81926), (137, 52026), (138, 51649), (174, 40963), (274, 26013), (299, 23838), (377, 18906), (411, 17342), (598, 11919), (667, 10686), (754, 9453), (822, 8671), (897, 7946), (1131, 6302), (1334, 5343), (1781, 4002), (1794, 3973), (2001, 3562), (2262, 3151)]