8920674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 22381632

約数和(自身を除く): 13460958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 853, 1162, 1494, 1706, 1743, 2559, 3486, 5118, 5229, 5971, 7677, 10458, 11942, 15354, 17913, 35826, 53739, 70799, 107478, 141598, 212397, 424794, 495593, 637191, 991186, 1274382, 1486779, 2973558, 4460337, 8920674]

約数ペア:

[(1, 8920674), (2, 4460337), (3, 2973558), (6, 1486779), (7, 1274382), (9, 991186), (14, 637191), (18, 495593), (21, 424794), (42, 212397), (63, 141598), (83, 107478), (126, 70799), (166, 53739), (249, 35826), (498, 17913), (581, 15354), (747, 11942), (853, 10458), (1162, 7677), (1494, 5971), (1706, 5229), (1743, 5118), (2559, 3486)]