2025786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 4677120

約数和(自身を除く): 2651334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 347, 417, 694, 834, 973, 1041, 1946, 2082, 2429, 2919, 4858, 5838, 7287, 14574, 48233, 96466, 144699, 289398, 337631, 675262, 1012893, 2025786]

約数ペア:

[(1, 2025786), (2, 1012893), (3, 675262), (6, 337631), (7, 289398), (14, 144699), (21, 96466), (42, 48233), (139, 14574), (278, 7287), (347, 5838), (417, 4858), (694, 2919), (834, 2429), (973, 2082), (1041, 1946)]