4995526

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:639

約数の個数: 16

約数和(自身を含む): 7793280

約数和(自身を除く): 2797754

約数列:

[1, 2, 31, 62, 197, 394, 409, 818, 6107, 12214, 12679, 25358, 80573, 161146, 2497763, 4995526]

約数ペア:

[(1, 4995526), (2, 2497763), (31, 161146), (62, 80573), (197, 25358), (394, 12679), (409, 12214), (818, 6107)]