1634749438

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1\times {\mathrm{2137}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 2836732608

約数和(自身を除く): 1201983170

約数列:

[1, 2, 7, 14, 101, 202, 541, 707, 1082, 1414, 2137, 3787, 4274, 7574, 14959, 29918, 54641, 109282, 215837, 382487, 431674, 764974, 1156117, 1510859, 2312234, 3021718, 8092819, 16185638, 116767817, 233535634, 817374719, 1634749438]

約数ペア:

[(1, 1634749438), (2, 817374719), (7, 233535634), (14, 116767817), (101, 16185638), (202, 8092819), (541, 3021718), (707, 2312234), (1082, 1510859), (1414, 1156117), (2137, 764974), (3787, 431674), (4274, 382487), (7574, 215837), (14959, 109282), (29918, 54641)]