2990808

素因数分解:

$2^3\times 3^2\times {\mathrm{41539}}^1$

素因数の和:41551

約数の個数: 24

約数和(自身を含む): 8100300

約数和(自身を除く): 5109492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 41539, 83078, 124617, 166156, 249234, 332312, 373851, 498468, 747702, 996936, 1495404, 2990808]

約数ペア:

[(1, 2990808), (2, 1495404), (3, 996936), (4, 747702), (6, 498468), (8, 373851), (9, 332312), (12, 249234), (18, 166156), (24, 124617), (36, 83078), (72, 41539)]