4958347870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{649849}}^1$

素因数の和:649972

約数の個数: 32

約数和(自身を含む): 10293624000

約数和(自身を除く): 5335276130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 649849, 1299698, 3249245, 4548943, 6498490, 9097886, 22744715, 45489430, 70833541, 141667082, 354167705, 495834787, 708335410, 991669574, 2479173935, 4958347870]

約数ペア:

[(1, 4958347870), (2, 2479173935), (5, 991669574), (7, 708335410), (10, 495834787), (14, 354167705), (35, 141667082), (70, 70833541), (109, 45489430), (218, 22744715), (545, 9097886), (763, 6498490), (1090, 4548943), (1526, 3249245), (3815, 1299698), (7630, 649849)]