2902428

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2226

約数の個数: 36

約数和(自身を含む): 7538440

約数和(自身を除く): 4636012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 2179, 4358, 6537, 8716, 13074, 19611, 26148, 39222, 78444, 80623, 161246, 241869, 322492, 483738, 725607, 967476, 1451214, 2902428]

約数ペア:

[(1, 2902428), (2, 1451214), (3, 967476), (4, 725607), (6, 483738), (9, 322492), (12, 241869), (18, 161246), (36, 80623), (37, 78444), (74, 39222), (111, 26148), (148, 19611), (222, 13074), (333, 8716), (444, 6537), (666, 4358), (1332, 2179)]