7299970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 14525568

約数和(自身を除く): 7225598

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1867, 1955, 3734, 3910, 9335, 18670, 31739, 42941, 63478, 85882, 158695, 214705, 317390, 429410, 729997, 1459994, 3649985, 7299970]

約数ペア:

[(1, 7299970), (2, 3649985), (5, 1459994), (10, 729997), (17, 429410), (23, 317390), (34, 214705), (46, 158695), (85, 85882), (115, 63478), (170, 42941), (230, 31739), (391, 18670), (782, 9335), (1867, 3910), (1955, 3734)]