7131047462

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{203989}}^1$

素因数の和:204236

約数の個数: 32

約数和(自身を含む): 13394799360

約数和(自身を除く): 6263751898

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 227, 454, 1589, 2497, 3178, 4994, 17479, 34958, 203989, 407978, 1427923, 2243879, 2855846, 4487758, 15707153, 31414306, 46305503, 92611006, 324138521, 509360533, 648277042, 1018721066, 3565523731, 7131047462]

約数ペア:

[(1, 7131047462), (2, 3565523731), (7, 1018721066), (11, 648277042), (14, 509360533), (22, 324138521), (77, 92611006), (154, 46305503), (227, 31414306), (454, 15707153), (1589, 4487758), (2497, 2855846), (3178, 2243879), (4994, 1427923), (17479, 407978), (34958, 203989)]