1956430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 4239360

約数和(自身を除く): 2282930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1471, 2942, 7355, 10297, 14710, 20594, 27949, 51485, 55898, 102970, 139745, 195643, 279490, 391286, 978215, 1956430]

約数ペア:

[(1, 1956430), (2, 978215), (5, 391286), (7, 279490), (10, 195643), (14, 139745), (19, 102970), (35, 55898), (38, 51485), (70, 27949), (95, 20594), (133, 14710), (190, 10297), (266, 7355), (665, 2942), (1330, 1471)]