17493196

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:766

約数の個数: 36

約数和(自身を含む): 35910000

約数和(自身を除く): 18416804

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 599, 1043, 1198, 2086, 2396, 4172, 4193, 7301, 8386, 14602, 16772, 29204, 29351, 58702, 89251, 117404, 178502, 357004, 624757, 1249514, 2499028, 4373299, 8746598, 17493196]

約数ペア:

[(1, 17493196), (2, 8746598), (4, 4373299), (7, 2499028), (14, 1249514), (28, 624757), (49, 357004), (98, 178502), (149, 117404), (196, 89251), (298, 58702), (596, 29351), (599, 29204), (1043, 16772), (1198, 14602), (2086, 8386), (2396, 7301), (4172, 4193)]