2450574

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{2161}}^1$

素因数の和:2182

約数の個数: 40

約数和(自身を含む): 6278448

約数和(自身を除く): 3827874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 2161, 4322, 6483, 12966, 15127, 19449, 30254, 38898, 45381, 58347, 90762, 116694, 136143, 175041, 272286, 350082, 408429, 816858, 1225287, 2450574]

約数ペア:

[(1, 2450574), (2, 1225287), (3, 816858), (6, 408429), (7, 350082), (9, 272286), (14, 175041), (18, 136143), (21, 116694), (27, 90762), (42, 58347), (54, 45381), (63, 38898), (81, 30254), (126, 19449), (162, 15127), (189, 12966), (378, 6483), (567, 4322), (1134, 2161)]