3990744

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 11068200

約数和(自身を除く): 7077456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1289, 1548, 2578, 3096, 3867, 5156, 7734, 10312, 11601, 15468, 23202, 30936, 46404, 55427, 92808, 110854, 166281, 221708, 332562, 443416, 498843, 665124, 997686, 1330248, 1995372, 3990744]

約数ペア:

[(1, 3990744), (2, 1995372), (3, 1330248), (4, 997686), (6, 665124), (8, 498843), (9, 443416), (12, 332562), (18, 221708), (24, 166281), (36, 110854), (43, 92808), (72, 55427), (86, 46404), (129, 30936), (172, 23202), (258, 15468), (344, 11601), (387, 10312), (516, 7734), (774, 5156), (1032, 3867), (1289, 3096), (1548, 2578)]