8453384

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 16632000

約数和(自身を除く): 8178616

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 166, 232, 332, 439, 664, 878, 1756, 2407, 3512, 4814, 9628, 12731, 19256, 25462, 36437, 50924, 72874, 101848, 145748, 291496, 1056673, 2113346, 4226692, 8453384]

約数ペア:

[(1, 8453384), (2, 4226692), (4, 2113346), (8, 1056673), (29, 291496), (58, 145748), (83, 101848), (116, 72874), (166, 50924), (232, 36437), (332, 25462), (439, 19256), (664, 12731), (878, 9628), (1756, 4814), (2407, 3512)]