6724820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 14817600

約数和(自身を除く): 8092780

約数列:

[1, 2, 4, 5, 10, 20, 41, 59, 82, 118, 139, 164, 205, 236, 278, 295, 410, 556, 590, 695, 820, 1180, 1390, 2419, 2780, 4838, 5699, 8201, 9676, 11398, 12095, 16402, 22796, 24190, 28495, 32804, 41005, 48380, 56990, 82010, 113980, 164020, 336241, 672482, 1344964, 1681205, 3362410, 6724820]

約数ペア:

[(1, 6724820), (2, 3362410), (4, 1681205), (5, 1344964), (10, 672482), (20, 336241), (41, 164020), (59, 113980), (82, 82010), (118, 56990), (139, 48380), (164, 41005), (205, 32804), (236, 28495), (278, 24190), (295, 22796), (410, 16402), (556, 12095), (590, 11398), (695, 9676), (820, 8201), (1180, 5699), (1390, 4838), (2419, 2780)]