8757084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 24303888

約数和(自身を除く): 15546804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 281, 294, 318, 371, 562, 588, 636, 742, 843, 1113, 1124, 1484, 1686, 1967, 2226, 2597, 3372, 3934, 4452, 5194, 5901, 7791, 7868, 10388, 11802, 13769, 14893, 15582, 23604, 27538, 29786, 31164, 41307, 44679, 55076, 59572, 82614, 89358, 104251, 165228, 178716, 208502, 312753, 417004, 625506, 729757, 1251012, 1459514, 2189271, 2919028, 4378542, 8757084]

約数ペア:

[(1, 8757084), (2, 4378542), (3, 2919028), (4, 2189271), (6, 1459514), (7, 1251012), (12, 729757), (14, 625506), (21, 417004), (28, 312753), (42, 208502), (49, 178716), (53, 165228), (84, 104251), (98, 89358), (106, 82614), (147, 59572), (159, 55076), (196, 44679), (212, 41307), (281, 31164), (294, 29786), (318, 27538), (371, 23604), (562, 15582), (588, 14893), (636, 13769), (742, 11802), (843, 10388), (1113, 7868), (1124, 7791), (1484, 5901), (1686, 5194), (1967, 4452), (2226, 3934), (2597, 3372)]