8977884

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 21762048

約数和(自身を除く): 12784164

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 137, 172, 254, 258, 274, 381, 411, 508, 516, 548, 762, 822, 1524, 1644, 5461, 5891, 10922, 11782, 16383, 17399, 17673, 21844, 23564, 32766, 34798, 35346, 52197, 65532, 69596, 70692, 104394, 208788, 748157, 1496314, 2244471, 2992628, 4488942, 8977884]

約数ペア:

[(1, 8977884), (2, 4488942), (3, 2992628), (4, 2244471), (6, 1496314), (12, 748157), (43, 208788), (86, 104394), (127, 70692), (129, 69596), (137, 65532), (172, 52197), (254, 35346), (258, 34798), (274, 32766), (381, 23564), (411, 21844), (508, 17673), (516, 17399), (548, 16383), (762, 11782), (822, 10922), (1524, 5891), (1644, 5461)]