1883684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 3714816

約数和(自身を除く): 1831132

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1381, 2762, 5524, 15191, 30382, 42811, 60764, 85622, 171244, 470921, 941842, 1883684]

約数ペア:

[(1, 1883684), (2, 941842), (4, 470921), (11, 171244), (22, 85622), (31, 60764), (44, 42811), (62, 30382), (124, 15191), (341, 5524), (682, 2762), (1364, 1381)]