2114804548556

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1\times {\mathrm{877843}}^1$

素因数の和:878838

約数の個数: 48

約数和(自身を含む): 4278035790336

約数和(自身を除く): 2163231241780

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 887, 1358, 1774, 2716, 3548, 6209, 12418, 24836, 86039, 172078, 344156, 602273, 877843, 1204546, 1755686, 2409092, 3511372, 6144901, 12289802, 24579604, 85150771, 170301542, 340603084, 596055397, 778646741, 1192110794, 1557293482, 2384221588, 3114586964, 5450527187, 10901054374, 21802108748, 75528733877, 151057467754, 302114935508, 528701137139, 1057402274278, 2114804548556]

約数ペア:

[(1, 2114804548556), (2, 1057402274278), (4, 528701137139), (7, 302114935508), (14, 151057467754), (28, 75528733877), (97, 21802108748), (194, 10901054374), (388, 5450527187), (679, 3114586964), (887, 2384221588), (1358, 1557293482), (1774, 1192110794), (2716, 778646741), (3548, 596055397), (6209, 340603084), (12418, 170301542), (24836, 85150771), (86039, 24579604), (172078, 12289802), (344156, 6144901), (602273, 3511372), (877843, 2409092), (1204546, 1755686)]