4721399998

素因数分解:

$2^1\times 7^2\times {\mathrm{3023}}^1\times {\mathrm{15937}}^1$

素因数の和:18976

約数の個数: 24

約数和(自身を含む): 8241603552

約数和(自身を除く): 3520203554

約数列:

[1, 2, 7, 14, 49, 98, 3023, 6046, 15937, 21161, 31874, 42322, 111559, 148127, 223118, 296254, 780913, 1561826, 48177551, 96355102, 337242857, 674485714, 2360699999, 4721399998]

約数ペア:

[(1, 4721399998), (2, 2360699999), (7, 674485714), (14, 337242857), (49, 96355102), (98, 48177551), (3023, 1561826), (6046, 780913), (15937, 296254), (21161, 223118), (31874, 148127), (42322, 111559)]