4278110

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1117}}^1$

素因数の和:1507

約数の個数: 16

約数和(自身を含む): 7727616

約数和(自身を除く): 3449506

約数列:

[1, 2, 5, 10, 383, 766, 1117, 1915, 2234, 3830, 5585, 11170, 427811, 855622, 2139055, 4278110]

約数ペア:

[(1, 4278110), (2, 2139055), (5, 855622), (10, 427811), (383, 11170), (766, 5585), (1117, 3830), (1915, 2234)]