14280406

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 25254720

約数和(自身を除く): 10974314

約数列:

[1, 2, 7, 14, 73, 89, 146, 157, 178, 314, 511, 623, 1022, 1099, 1246, 2198, 6497, 11461, 12994, 13973, 22922, 27946, 45479, 80227, 90958, 97811, 160454, 195622, 1020029, 2040058, 7140203, 14280406]

約数ペア:

[(1, 14280406), (2, 7140203), (7, 2040058), (14, 1020029), (73, 195622), (89, 160454), (146, 97811), (157, 90958), (178, 80227), (314, 45479), (511, 27946), (623, 22922), (1022, 13973), (1099, 12994), (1246, 11461), (2198, 6497)]