2085624

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 5733000

約数和(自身を除く): 3647376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 349, 498, 664, 698, 747, 996, 1047, 1396, 1494, 1992, 2094, 2792, 2988, 3141, 4188, 5976, 6282, 8376, 12564, 25128, 28967, 57934, 86901, 115868, 173802, 231736, 260703, 347604, 521406, 695208, 1042812, 2085624]

約数ペア:

[(1, 2085624), (2, 1042812), (3, 695208), (4, 521406), (6, 347604), (8, 260703), (9, 231736), (12, 173802), (18, 115868), (24, 86901), (36, 57934), (72, 28967), (83, 25128), (166, 12564), (249, 8376), (332, 6282), (349, 5976), (498, 4188), (664, 3141), (698, 2988), (747, 2792), (996, 2094), (1047, 1992), (1396, 1494)]