872106858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2307161}}^1$

素因数の和:2307179

約数の個数: 32

約数和(自身を含む): 2214875520

約数和(自身を除く): 1342768662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2307161, 4614322, 6921483, 13842966, 16150127, 20764449, 32300254, 41528898, 48450381, 62293347, 96900762, 124586694, 145351143, 290702286, 436053429, 872106858]

約数ペア:

[(1, 872106858), (2, 436053429), (3, 290702286), (6, 145351143), (7, 124586694), (9, 96900762), (14, 62293347), (18, 48450381), (21, 41528898), (27, 32300254), (42, 20764449), (54, 16150127), (63, 13842966), (126, 6921483), (189, 4614322), (378, 2307161)]