3878163938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2889839}}^1$

素因数の和:2889913

約数の個数: 16

約数和(自身を含む): 6450122880

約数和(自身を除く): 2571958942

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 2889839, 5779678, 31788229, 63576458, 176280179, 352560358, 1939081969, 3878163938]

約数ペア:

[(1, 3878163938), (2, 1939081969), (11, 352560358), (22, 176280179), (61, 63576458), (122, 31788229), (671, 5779678), (1342, 2889839)]