7242272

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{13313}}^1$

素因数の和:13340

約数の個数: 24

約数和(自身を含む): 15098076

約数和(自身を除く): 7855804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 13313, 26626, 53252, 106504, 213008, 226321, 426016, 452642, 905284, 1810568, 3621136, 7242272]

約数ペア:

[(1, 7242272), (2, 3621136), (4, 1810568), (8, 905284), (16, 452642), (17, 426016), (32, 226321), (34, 213008), (68, 106504), (136, 53252), (272, 26626), (544, 13313)]