8680472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 17463600

約数和(自身を除く): 8783128

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 769, 1411, 1538, 2822, 3076, 5644, 6152, 11288, 13073, 26146, 52292, 63827, 104584, 127654, 255308, 510616, 1085059, 2170118, 4340236, 8680472]

約数ペア:

[(1, 8680472), (2, 4340236), (4, 2170118), (8, 1085059), (17, 510616), (34, 255308), (68, 127654), (83, 104584), (136, 63827), (166, 52292), (332, 26146), (664, 13073), (769, 11288), (1411, 6152), (1538, 5644), (2822, 3076)]