3657924

素因数分解:

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

素因数の和:209

約数の個数: 72

約数和(自身を含む): 10090080

約数和(自身を除く): 6432156

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 139, 153, 172, 204, 258, 278, 306, 387, 417, 516, 556, 612, 731, 774, 834, 1251, 1462, 1548, 1668, 2193, 2363, 2502, 2924, 4386, 4726, 5004, 5977, 6579, 7089, 8772, 9452, 11954, 13158, 14178, 17931, 21267, 23908, 26316, 28356, 35862, 42534, 53793, 71724, 85068, 101609, 107586, 203218, 215172, 304827, 406436, 609654, 914481, 1219308, 1828962, 3657924]

約数ペア:

[(1, 3657924), (2, 1828962), (3, 1219308), (4, 914481), (6, 609654), (9, 406436), (12, 304827), (17, 215172), (18, 203218), (34, 107586), (36, 101609), (43, 85068), (51, 71724), (68, 53793), (86, 42534), (102, 35862), (129, 28356), (139, 26316), (153, 23908), (172, 21267), (204, 17931), (258, 14178), (278, 13158), (306, 11954), (387, 9452), (417, 8772), (516, 7089), (556, 6579), (612, 5977), (731, 5004), (774, 4726), (834, 4386), (1251, 2924), (1462, 2502), (1548, 2363), (1668, 2193)]