4551757490

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1327043}}^1$

素因数の和:1327071

約数の個数: 32

約数和(自身を含む): 9554716800

約数和(自身を除く): 5002959310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 1327043, 2654086, 6635215, 9289301, 13270430, 18578602, 46446505, 65025107, 92893010, 130050214, 325125535, 455175749, 650251070, 910351498, 2275878745, 4551757490]

約数ペア:

[(1, 4551757490), (2, 2275878745), (5, 910351498), (7, 650251070), (10, 455175749), (14, 325125535), (35, 130050214), (49, 92893010), (70, 65025107), (98, 46446505), (245, 18578602), (343, 13270430), (490, 9289301), (686, 6635215), (1715, 2654086), (3430, 1327043)]