7569996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 20326656

約数和(自身を除く): 12756660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 397, 454, 681, 794, 908, 1191, 1362, 1588, 1589, 2382, 2724, 2779, 3178, 4764, 4767, 5558, 6356, 8337, 9534, 11116, 16674, 19068, 33348, 90119, 180238, 270357, 360476, 540714, 630833, 1081428, 1261666, 1892499, 2523332, 3784998, 7569996]

約数ペア:

[(1, 7569996), (2, 3784998), (3, 2523332), (4, 1892499), (6, 1261666), (7, 1081428), (12, 630833), (14, 540714), (21, 360476), (28, 270357), (42, 180238), (84, 90119), (227, 33348), (397, 19068), (454, 16674), (681, 11116), (794, 9534), (908, 8337), (1191, 6356), (1362, 5558), (1588, 4767), (1589, 4764), (2382, 3178), (2724, 2779)]