2658306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 3470334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 379, 501, 758, 1002, 1137, 1169, 2274, 2338, 2653, 3507, 5306, 7014, 7959, 15918, 63293, 126586, 189879, 379758, 443051, 886102, 1329153, 2658306]

約数ペア:

[(1, 2658306), (2, 1329153), (3, 886102), (6, 443051), (7, 379758), (14, 189879), (21, 126586), (42, 63293), (167, 15918), (334, 7959), (379, 7014), (501, 5306), (758, 3507), (1002, 2653), (1137, 2338), (1169, 2274)]