4065409070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23914171}}^1$

素因数の和:23914195

約数の個数: 16

約数和(自身を含む): 7748191728

約数和(自身を除く): 3682782658

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 23914171, 47828342, 119570855, 239141710, 406540907, 813081814, 2032704535, 4065409070]

約数ペア:

[(1, 4065409070), (2, 2032704535), (5, 813081814), (10, 406540907), (17, 239141710), (34, 119570855), (85, 47828342), (170, 23914171)]