289839614

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1\times {\mathrm{1723}}^1$

素因数の和:2315

約数の個数: 16

約数和(自身を含む): 438068400

約数和(自身を除く): 148228786

約数列:

[1, 2, 241, 349, 482, 698, 1723, 3446, 84109, 168218, 415243, 601327, 830486, 1202654, 144919807, 289839614]

約数ペア:

[(1, 289839614), (2, 144919807), (241, 1202654), (349, 830486), (482, 601327), (698, 415243), (1723, 168218), (3446, 84109)]