2658852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3517}}^1$

素因数の和:3537

約数の個数: 48

約数和(自身を含む): 7880320

約数和(自身を除く): 5221468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3517, 7034, 10551, 14068, 21102, 24619, 31653, 42204, 49238, 63306, 73857, 94959, 98476, 126612, 147714, 189918, 221571, 295428, 379836, 443142, 664713, 886284, 1329426, 2658852]

約数ペア:

[(1, 2658852), (2, 1329426), (3, 886284), (4, 664713), (6, 443142), (7, 379836), (9, 295428), (12, 221571), (14, 189918), (18, 147714), (21, 126612), (27, 98476), (28, 94959), (36, 73857), (42, 63306), (54, 49238), (63, 42204), (84, 31653), (108, 24619), (126, 21102), (189, 14068), (252, 10551), (378, 7034), (756, 3517)]