6244840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{22303}}^1$

素因数の和:22321

約数の個数: 32

約数和(自身を含む): 16058880

約数和(自身を除く): 9814040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 22303, 44606, 89212, 111515, 156121, 178424, 223030, 312242, 446060, 624484, 780605, 892120, 1248968, 1561210, 3122420, 6244840]

約数ペア:

[(1, 6244840), (2, 3122420), (4, 1561210), (5, 1248968), (7, 892120), (8, 780605), (10, 624484), (14, 446060), (20, 312242), (28, 223030), (35, 178424), (40, 156121), (56, 111515), (70, 89212), (140, 44606), (280, 22303)]