4280366972

素因数分解:

$2^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{42737}}^1$

素因数の和:42835

約数の個数: 48

約数和(自身を含む): 8855313600

約数和(自身を除く): 4574946628

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 343, 511, 686, 1022, 1372, 2044, 3577, 7154, 14308, 25039, 42737, 50078, 85474, 100156, 170948, 299159, 598318, 1196636, 2094113, 3119801, 4188226, 6239602, 8376452, 12479204, 14658791, 21838607, 29317582, 43677214, 58635164, 87354428, 152870249, 305740498, 611480996, 1070091743, 2140183486, 4280366972]

約数ペア:

[(1, 4280366972), (2, 2140183486), (4, 1070091743), (7, 611480996), (14, 305740498), (28, 152870249), (49, 87354428), (73, 58635164), (98, 43677214), (146, 29317582), (196, 21838607), (292, 14658791), (343, 12479204), (511, 8376452), (686, 6239602), (1022, 4188226), (1372, 3119801), (2044, 2094113), (3577, 1196636), (7154, 598318), (14308, 299159), (25039, 170948), (42737, 100156), (50078, 85474)]