4040296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 8323560

約数和(自身を除く): 4283264

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 733, 1378, 1466, 2756, 2932, 5512, 5864, 9529, 19058, 38116, 38849, 76232, 77698, 155396, 310792, 505037, 1010074, 2020148, 4040296]

約数ペア:

[(1, 4040296), (2, 2020148), (4, 1010074), (8, 505037), (13, 310792), (26, 155396), (52, 77698), (53, 76232), (104, 38849), (106, 38116), (212, 19058), (424, 9529), (689, 5864), (733, 5512), (1378, 2932), (1466, 2756)]