1898556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 5093760

約数和(自身を除く): 3195204

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 757, 836, 1254, 1514, 2271, 2508, 3028, 4542, 8327, 9084, 14383, 16654, 24981, 28766, 33308, 43149, 49962, 57532, 86298, 99924, 158213, 172596, 316426, 474639, 632852, 949278, 1898556]

約数ペア:

[(1, 1898556), (2, 949278), (3, 632852), (4, 474639), (6, 316426), (11, 172596), (12, 158213), (19, 99924), (22, 86298), (33, 57532), (38, 49962), (44, 43149), (57, 33308), (66, 28766), (76, 24981), (114, 16654), (132, 14383), (209, 9084), (228, 8327), (418, 4542), (627, 3028), (757, 2508), (836, 2271), (1254, 1514)]