6446264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 8068936

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 139, 187, 248, 278, 341, 374, 527, 556, 682, 748, 1054, 1112, 1364, 1496, 1529, 2108, 2363, 2728, 3058, 4216, 4309, 4726, 5797, 6116, 8618, 9452, 11594, 12232, 17236, 18904, 23188, 25993, 34472, 46376, 47399, 51986, 73253, 94798, 103972, 146506, 189596, 207944, 293012, 379192, 586024, 805783, 1611566, 3223132, 6446264]

約数ペア:

[(1, 6446264), (2, 3223132), (4, 1611566), (8, 805783), (11, 586024), (17, 379192), (22, 293012), (31, 207944), (34, 189596), (44, 146506), (62, 103972), (68, 94798), (88, 73253), (124, 51986), (136, 47399), (139, 46376), (187, 34472), (248, 25993), (278, 23188), (341, 18904), (374, 17236), (527, 12232), (556, 11594), (682, 9452), (748, 8618), (1054, 6116), (1112, 5797), (1364, 4726), (1496, 4309), (1529, 4216), (2108, 3058), (2363, 2728)]