4407992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 8618400

約数和(自身を除く): 4210408

約数列:

[1, 2, 4, 8, 41, 82, 89, 151, 164, 178, 302, 328, 356, 604, 712, 1208, 3649, 6191, 7298, 12382, 13439, 14596, 24764, 26878, 29192, 49528, 53756, 107512, 550999, 1101998, 2203996, 4407992]

約数ペア:

[(1, 4407992), (2, 2203996), (4, 1101998), (8, 550999), (41, 107512), (82, 53756), (89, 49528), (151, 29192), (164, 26878), (178, 24764), (302, 14596), (328, 13439), (356, 12382), (604, 7298), (712, 6191), (1208, 3649)]