2879226

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{2539}}^1$

素因数の和:2560

約数の個数: 40

約数和(自身を含む): 7376160

約数和(自身を除く): 4496934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 2539, 5078, 7617, 15234, 17773, 22851, 35546, 45702, 53319, 68553, 106638, 137106, 159957, 205659, 319914, 411318, 479871, 959742, 1439613, 2879226]

約数ペア:

[(1, 2879226), (2, 1439613), (3, 959742), (6, 479871), (7, 411318), (9, 319914), (14, 205659), (18, 159957), (21, 137106), (27, 106638), (42, 68553), (54, 53319), (63, 45702), (81, 35546), (126, 22851), (162, 17773), (189, 15234), (378, 7617), (567, 5078), (1134, 2539)]