1892748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 5193216

約数和(自身を除く): 3300468

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1103, 1716, 2206, 3309, 4412, 6618, 12133, 13236, 14339, 24266, 28678, 36399, 43017, 48532, 57356, 72798, 86034, 145596, 157729, 172068, 315458, 473187, 630916, 946374, 1892748]

約数ペア:

[(1, 1892748), (2, 946374), (3, 630916), (4, 473187), (6, 315458), (11, 172068), (12, 157729), (13, 145596), (22, 86034), (26, 72798), (33, 57356), (39, 48532), (44, 43017), (52, 36399), (66, 28678), (78, 24266), (132, 14339), (143, 13236), (156, 12133), (286, 6618), (429, 4412), (572, 3309), (858, 2206), (1103, 1716)]