3878072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 8017920

約数和(自身を除く): 4139848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 347, 508, 694, 1016, 1388, 1397, 2776, 2794, 3817, 5588, 7634, 11176, 15268, 30536, 44069, 88138, 176276, 352552, 484759, 969518, 1939036, 3878072]

約数ペア:

[(1, 3878072), (2, 1939036), (4, 969518), (8, 484759), (11, 352552), (22, 176276), (44, 88138), (88, 44069), (127, 30536), (254, 15268), (347, 11176), (508, 7634), (694, 5588), (1016, 3817), (1388, 2794), (1397, 2776)]