4213960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6197}}^1$

素因数の和:6225

約数の個数: 32

約数和(自身を含む): 10040760

約数和(自身を除く): 5826800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6197, 12394, 24788, 30985, 49576, 61970, 105349, 123940, 210698, 247880, 421396, 526745, 842792, 1053490, 2106980, 4213960]

約数ペア:

[(1, 4213960), (2, 2106980), (4, 1053490), (5, 842792), (8, 526745), (10, 421396), (17, 247880), (20, 210698), (34, 123940), (40, 105349), (68, 61970), (85, 49576), (136, 30985), (170, 24788), (340, 12394), (680, 6197)]