4368028

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 8859872

約数和(自身を除く): 4491844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 2137, 4274, 8548, 14959, 29918, 59836, 156001, 312002, 624004, 1092007, 2184014, 4368028]

約数ペア:

[(1, 4368028), (2, 2184014), (4, 1092007), (7, 624004), (14, 312002), (28, 156001), (73, 59836), (146, 29918), (292, 14959), (511, 8548), (1022, 4274), (2044, 2137)]