6897186

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 15757560

約数和(自身を除く): 8860374

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 181, 219, 261, 362, 438, 522, 543, 657, 1086, 1314, 1629, 2117, 3258, 4234, 5249, 6351, 10498, 12702, 13213, 15747, 19053, 26426, 31494, 38106, 39639, 47241, 79278, 94482, 118917, 237834, 383177, 766354, 1149531, 2299062, 3448593, 6897186]

約数ペア:

[(1, 6897186), (2, 3448593), (3, 2299062), (6, 1149531), (9, 766354), (18, 383177), (29, 237834), (58, 118917), (73, 94482), (87, 79278), (146, 47241), (174, 39639), (181, 38106), (219, 31494), (261, 26426), (362, 19053), (438, 15747), (522, 13213), (543, 12702), (657, 10498), (1086, 6351), (1314, 5249), (1629, 4234), (2117, 3258)]