2144556

素因数分解:

$2^2\times 3^4\times {\mathrm{6619}}^1$

素因数の和:6635

約数の個数: 30

約数和(自身を含む): 5607140

約数和(自身を除く): 3462584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6619, 13238, 19857, 26476, 39714, 59571, 79428, 119142, 178713, 238284, 357426, 536139, 714852, 1072278, 2144556]

約数ペア:

[(1, 2144556), (2, 1072278), (3, 714852), (4, 536139), (6, 357426), (9, 238284), (12, 178713), (18, 119142), (27, 79428), (36, 59571), (54, 39714), (81, 26476), (108, 19857), (162, 13238), (324, 6619)]