7024760

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2879}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 16070400

約数和(自身を除く): 9045640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 2879, 5758, 11516, 14395, 23032, 28790, 57580, 115160, 175619, 351238, 702476, 878095, 1404952, 1756190, 3512380, 7024760]

約数ペア:

[(1, 7024760), (2, 3512380), (4, 1756190), (5, 1404952), (8, 878095), (10, 702476), (20, 351238), (40, 175619), (61, 115160), (122, 57580), (244, 28790), (305, 23032), (488, 14395), (610, 11516), (1220, 5758), (2440, 2879)]