7477950310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1\times {\mathrm{20431}}^1$

素因数の和:22608

約数の個数: 32

約数和(自身を含む): 14259411072

約数和(自身を除く): 6781460762

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2153, 4306, 10765, 20431, 21530, 36601, 40862, 73202, 102155, 183005, 204310, 347327, 366010, 694654, 1736635, 3473270, 43987943, 87975886, 219939715, 439879430, 747795031, 1495590062, 3738975155, 7477950310]

約数ペア:

[(1, 7477950310), (2, 3738975155), (5, 1495590062), (10, 747795031), (17, 439879430), (34, 219939715), (85, 87975886), (170, 43987943), (2153, 3473270), (4306, 1736635), (10765, 694654), (20431, 366010), (21530, 347327), (36601, 204310), (40862, 183005), (73202, 102155)]