542504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3989}}^1$

素因数の和:4012

約数の個数: 16

約数和(自身を含む): 1077300

約数和(自身を除く): 534796

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3989, 7978, 15956, 31912, 67813, 135626, 271252, 542504]

約数ペア:

[(1, 542504), (2, 271252), (4, 135626), (8, 67813), (17, 31912), (34, 15956), (68, 7978), (136, 3989)]