8426628

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:322

約数の個数: 108

約数和(自身を含む): 26329212

約数和(自身を除く): 17902584

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 281, 294, 306, 357, 441, 476, 562, 588, 612, 714, 833, 843, 882, 1071, 1124, 1428, 1666, 1686, 1764, 1967, 2142, 2499, 2529, 3332, 3372, 3934, 4284, 4777, 4998, 5058, 5901, 7497, 7868, 9554, 9996, 10116, 11802, 13769, 14331, 14994, 17703, 19108, 23604, 27538, 28662, 29988, 33439, 35406, 41307, 42993, 55076, 57324, 66878, 70812, 82614, 85986, 100317, 123921, 133756, 165228, 171972, 200634, 234073, 247842, 300951, 401268, 468146, 495684, 601902, 702219, 936292, 1203804, 1404438, 2106657, 2808876, 4213314, 8426628]

約数ペア:

[(1, 8426628), (2, 4213314), (3, 2808876), (4, 2106657), (6, 1404438), (7, 1203804), (9, 936292), (12, 702219), (14, 601902), (17, 495684), (18, 468146), (21, 401268), (28, 300951), (34, 247842), (36, 234073), (42, 200634), (49, 171972), (51, 165228), (63, 133756), (68, 123921), (84, 100317), (98, 85986), (102, 82614), (119, 70812), (126, 66878), (147, 57324), (153, 55076), (196, 42993), (204, 41307), (238, 35406), (252, 33439), (281, 29988), (294, 28662), (306, 27538), (357, 23604), (441, 19108), (476, 17703), (562, 14994), (588, 14331), (612, 13769), (714, 11802), (833, 10116), (843, 9996), (882, 9554), (1071, 7868), (1124, 7497), (1428, 5901), (1666, 5058), (1686, 4998), (1764, 4777), (1967, 4284), (2142, 3934), (2499, 3372), (2529, 3332)]