424014780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1009559}}^1$

素因数の和:1009578

約数の個数: 48

約数和(自身を含む): 1356848640

約数和(自身を除く): 932833860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1009559, 2019118, 3028677, 4038236, 5047795, 6057354, 7066913, 10095590, 12114708, 14133826, 15143385, 20191180, 21200739, 28267652, 30286770, 35334565, 42401478, 60573540, 70669130, 84802956, 106003695, 141338260, 212007390, 424014780]

約数ペア:

[(1, 424014780), (2, 212007390), (3, 141338260), (4, 106003695), (5, 84802956), (6, 70669130), (7, 60573540), (10, 42401478), (12, 35334565), (14, 30286770), (15, 28267652), (20, 21200739), (21, 20191180), (28, 15143385), (30, 14133826), (35, 12114708), (42, 10095590), (60, 7066913), (70, 6057354), (84, 5047795), (105, 4038236), (140, 3028677), (210, 2019118), (420, 1009559)]