2621402

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1202

約数の個数: 24

約数和(自身を含む): 4777056

約数和(自身を除く): 2155654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 1163, 2254, 2326, 8141, 16282, 26749, 53498, 56987, 113974, 187243, 374486, 1310701, 2621402]

約数ペア:

[(1, 2621402), (2, 1310701), (7, 374486), (14, 187243), (23, 113974), (46, 56987), (49, 53498), (98, 26749), (161, 16282), (322, 8141), (1127, 2326), (1163, 2254)]