3891844

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 8116416

約数和(自身を除く): 4224572

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 121, 172, 187, 242, 374, 473, 484, 731, 748, 946, 1331, 1462, 1892, 2057, 2662, 2924, 4114, 5203, 5324, 8041, 8228, 10406, 16082, 20812, 22627, 32164, 45254, 57233, 88451, 90508, 114466, 176902, 228932, 353804, 972961, 1945922, 3891844]

約数ペア:

[(1, 3891844), (2, 1945922), (4, 972961), (11, 353804), (17, 228932), (22, 176902), (34, 114466), (43, 90508), (44, 88451), (68, 57233), (86, 45254), (121, 32164), (172, 22627), (187, 20812), (242, 16082), (374, 10406), (473, 8228), (484, 8041), (731, 5324), (748, 5203), (946, 4114), (1331, 2924), (1462, 2662), (1892, 2057)]