7315848

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 21621600

約数和(自身を除く): 14305752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 43, 51, 68, 72, 86, 102, 129, 136, 139, 153, 172, 204, 258, 278, 306, 344, 387, 408, 417, 516, 556, 612, 731, 774, 834, 1032, 1112, 1224, 1251, 1462, 1548, 1668, 2193, 2363, 2502, 2924, 3096, 3336, 4386, 4726, 5004, 5848, 5977, 6579, 7089, 8772, 9452, 10008, 11954, 13158, 14178, 17544, 17931, 18904, 21267, 23908, 26316, 28356, 35862, 42534, 47816, 52632, 53793, 56712, 71724, 85068, 101609, 107586, 143448, 170136, 203218, 215172, 304827, 406436, 430344, 609654, 812872, 914481, 1219308, 1828962, 2438616, 3657924, 7315848]

約数ペア:

[(1, 7315848), (2, 3657924), (3, 2438616), (4, 1828962), (6, 1219308), (8, 914481), (9, 812872), (12, 609654), (17, 430344), (18, 406436), (24, 304827), (34, 215172), (36, 203218), (43, 170136), (51, 143448), (68, 107586), (72, 101609), (86, 85068), (102, 71724), (129, 56712), (136, 53793), (139, 52632), (153, 47816), (172, 42534), (204, 35862), (258, 28356), (278, 26316), (306, 23908), (344, 21267), (387, 18904), (408, 17931), (417, 17544), (516, 14178), (556, 13158), (612, 11954), (731, 10008), (774, 9452), (834, 8772), (1032, 7089), (1112, 6579), (1224, 5977), (1251, 5848), (1462, 5004), (1548, 4726), (1668, 4386), (2193, 3336), (2363, 3096), (2502, 2924)]