3784638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 8982288

約数和(自身を除く): 5197650

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 401, 429, 726, 802, 858, 1203, 1573, 2406, 3146, 4411, 4719, 5213, 8822, 9438, 10426, 13233, 15639, 26466, 31278, 48521, 57343, 97042, 114686, 145563, 172029, 291126, 344058, 630773, 1261546, 1892319, 3784638]

約数ペア:

[(1, 3784638), (2, 1892319), (3, 1261546), (6, 630773), (11, 344058), (13, 291126), (22, 172029), (26, 145563), (33, 114686), (39, 97042), (66, 57343), (78, 48521), (121, 31278), (143, 26466), (242, 15639), (286, 13233), (363, 10426), (401, 9438), (429, 8822), (726, 5213), (802, 4719), (858, 4411), (1203, 3146), (1573, 2406)]