4043910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10369}}^1$

素因数の和:10392

約数の個数: 32

約数和(自身を含む): 10452960

約数和(自身を除く): 6409050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10369, 20738, 31107, 51845, 62214, 103690, 134797, 155535, 269594, 311070, 404391, 673985, 808782, 1347970, 2021955, 4043910]

約数ペア:

[(1, 4043910), (2, 2021955), (3, 1347970), (5, 808782), (6, 673985), (10, 404391), (13, 311070), (15, 269594), (26, 155535), (30, 134797), (39, 103690), (65, 62214), (78, 51845), (130, 31107), (195, 20738), (390, 10369)]