7247170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5482

約数の個数: 32

約数和(自身を含む): 15696000

約数和(自身を除く): 8448830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 5449, 10898, 27245, 38143, 54490, 76286, 103531, 190715, 207062, 381430, 517655, 724717, 1035310, 1449434, 3623585, 7247170]

約数ペア:

[(1, 7247170), (2, 3623585), (5, 1449434), (7, 1035310), (10, 724717), (14, 517655), (19, 381430), (35, 207062), (38, 190715), (70, 103531), (95, 76286), (133, 54490), (190, 38143), (266, 27245), (665, 10898), (1330, 5449)]