1627206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 4105728

約数和(自身を除く): 2478522

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 53, 86, 102, 106, 119, 129, 159, 238, 258, 301, 318, 357, 371, 602, 714, 731, 742, 901, 903, 1113, 1462, 1802, 1806, 2193, 2226, 2279, 2703, 4386, 4558, 5117, 5406, 6307, 6837, 10234, 12614, 13674, 15351, 15953, 18921, 30702, 31906, 37842, 38743, 47859, 77486, 95718, 116229, 232458, 271201, 542402, 813603, 1627206]

約数ペア:

[(1, 1627206), (2, 813603), (3, 542402), (6, 271201), (7, 232458), (14, 116229), (17, 95718), (21, 77486), (34, 47859), (42, 38743), (43, 37842), (51, 31906), (53, 30702), (86, 18921), (102, 15953), (106, 15351), (119, 13674), (129, 12614), (159, 10234), (238, 6837), (258, 6307), (301, 5406), (318, 5117), (357, 4558), (371, 4386), (602, 2703), (714, 2279), (731, 2226), (742, 2193), (901, 1806), (903, 1802), (1113, 1462)]