8407996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2027}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 15842736

約数和(自身を除く): 7434740

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2027, 2074, 4054, 4148, 8108, 34459, 68918, 123647, 137836, 247294, 494588, 2101999, 4203998, 8407996]

約数ペア:

[(1, 8407996), (2, 4203998), (4, 2101999), (17, 494588), (34, 247294), (61, 137836), (68, 123647), (122, 68918), (244, 34459), (1037, 8108), (2027, 4148), (2074, 4054)]