2774037

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 4366656

約数和(自身を除く): 1592619

約数列:

[1, 3, 7, 21, 49, 113, 147, 167, 339, 501, 791, 1169, 2373, 3507, 5537, 8183, 16611, 18871, 24549, 56613, 132097, 396291, 924679, 2774037]

約数ペア:

[(1, 2774037), (3, 924679), (7, 396291), (21, 132097), (49, 56613), (113, 24549), (147, 18871), (167, 16611), (339, 8183), (501, 5537), (791, 3507), (1169, 2373)]