2150696

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 4233600

約数和(自身を除く): 2082904

約数列:

[1, 2, 4, 8, 41, 79, 82, 83, 158, 164, 166, 316, 328, 332, 632, 664, 3239, 3403, 6478, 6557, 6806, 12956, 13114, 13612, 25912, 26228, 27224, 52456, 268837, 537674, 1075348, 2150696]

約数ペア:

[(1, 2150696), (2, 1075348), (4, 537674), (8, 268837), (41, 52456), (79, 27224), (82, 26228), (83, 25912), (158, 13612), (164, 13114), (166, 12956), (316, 6806), (328, 6557), (332, 6478), (632, 3403), (664, 3239)]