307634764

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{3697}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 547954848

約数和(自身を除く): 240320084

約数列:

[1, 2, 4, 71, 142, 284, 293, 586, 1172, 3697, 7394, 14788, 20803, 41606, 83212, 262487, 524974, 1049948, 1083221, 2166442, 4332884, 76908691, 153817382, 307634764]

約数ペア:

[(1, 307634764), (2, 153817382), (4, 76908691), (71, 4332884), (142, 2166442), (284, 1083221), (293, 1049948), (586, 524974), (1172, 262487), (3697, 83212), (7394, 41606), (14788, 20803)]