6726220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 15216768

約数和(自身を除く): 8490548

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 271, 292, 340, 365, 542, 730, 1084, 1241, 1355, 1460, 2482, 2710, 4607, 4964, 5420, 6205, 9214, 12410, 18428, 19783, 23035, 24820, 39566, 46070, 79132, 92140, 98915, 197830, 336311, 395660, 672622, 1345244, 1681555, 3363110, 6726220]

約数ペア:

[(1, 6726220), (2, 3363110), (4, 1681555), (5, 1345244), (10, 672622), (17, 395660), (20, 336311), (34, 197830), (68, 98915), (73, 92140), (85, 79132), (146, 46070), (170, 39566), (271, 24820), (292, 23035), (340, 19783), (365, 18428), (542, 12410), (730, 9214), (1084, 6205), (1241, 5420), (1355, 4964), (1460, 4607), (2482, 2710)]