2903966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1907

約数の個数: 16

約数和(自身を含む): 4770528

約数和(自身を除く): 1866562

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 1831, 3662, 23803, 47606, 111691, 223382, 1451983, 2903966]

約数ペア:

[(1, 2903966), (2, 1451983), (13, 223382), (26, 111691), (61, 47606), (122, 23803), (793, 3662), (1586, 1831)]