4228497

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 7714560

約数和(自身を除く): 3486063

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 1721, 2457, 5163, 12047, 15489, 22373, 36141, 46467, 67119, 108423, 156611, 201357, 325269, 469833, 604071, 1409499, 4228497]

約数ペア:

[(1, 4228497), (3, 1409499), (7, 604071), (9, 469833), (13, 325269), (21, 201357), (27, 156611), (39, 108423), (63, 67119), (91, 46467), (117, 36141), (189, 22373), (273, 15489), (351, 12047), (819, 5163), (1721, 2457)]