8872964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 16114560

約数和(自身を除く): 7241596

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 653, 1306, 2612, 3397, 6794, 13588, 28079, 51587, 56158, 103174, 112316, 206348, 2218241, 4436482, 8872964]

約数ペア:

[(1, 8872964), (2, 4436482), (4, 2218241), (43, 206348), (79, 112316), (86, 103174), (158, 56158), (172, 51587), (316, 28079), (653, 13588), (1306, 6794), (2612, 3397)]