4285253470

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{636739}}^1$

素因数の和:637419

約数の個数: 16

約数和(自身を含む): 7724929680

約数和(自身を除く): 3439676210

約数列:

[1, 2, 5, 10, 673, 1346, 3365, 6730, 636739, 1273478, 3183695, 6367390, 428525347, 857050694, 2142626735, 4285253470]

約数ペア:

[(1, 4285253470), (2, 2142626735), (5, 857050694), (10, 428525347), (673, 6367390), (1346, 3183695), (3365, 1273478), (6730, 636739)]