34168540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4001}}^1$

素因数の和:4078

約数の個数: 48

約数和(自身を含む): 83369664

約数和(自身を除く): 49201124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4001, 4270, 8002, 8540, 16004, 20005, 28007, 40010, 56014, 80020, 112028, 140035, 244061, 280070, 488122, 560140, 976244, 1220305, 1708427, 2440610, 3416854, 4881220, 6833708, 8542135, 17084270, 34168540]

約数ペア:

[(1, 34168540), (2, 17084270), (4, 8542135), (5, 6833708), (7, 4881220), (10, 3416854), (14, 2440610), (20, 1708427), (28, 1220305), (35, 976244), (61, 560140), (70, 488122), (122, 280070), (140, 244061), (244, 140035), (305, 112028), (427, 80020), (610, 56014), (854, 40010), (1220, 28007), (1708, 20005), (2135, 16004), (4001, 8540), (4270, 8002)]