1274623630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{423463}}^1$

素因数の和:423520

約数の個数: 32

約数和(自身を含む): 2683067904

約数和(自身を除く): 1408444274

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 423463, 846926, 2117315, 2964241, 4234630, 5928482, 14821205, 18208909, 29642410, 36417818, 91044545, 127462363, 182089090, 254924726, 637311815, 1274623630]

約数ペア:

[(1, 1274623630), (2, 637311815), (5, 254924726), (7, 182089090), (10, 127462363), (14, 91044545), (35, 36417818), (43, 29642410), (70, 18208909), (86, 14821205), (215, 5928482), (301, 4234630), (430, 2964241), (602, 2117315), (1505, 846926), (3010, 423463)]