427294558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1\times {\mathrm{5903}}^1$

素因数の和:8051

約数の個数: 16

約数和(自身を含む): 679078080

約数和(自身を除く): 251783522

約数列:

[1, 2, 17, 34, 2129, 4258, 5903, 11806, 36193, 72386, 100351, 200702, 12567487, 25134974, 213647279, 427294558]

約数ペア:

[(1, 427294558), (2, 213647279), (17, 25134974), (34, 12567487), (2129, 200702), (4258, 100351), (5903, 72386), (11806, 36193)]