2493666

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{733}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 6412224

約数和(自身を除く): 3918558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 733, 1134, 1466, 1701, 2199, 3402, 4398, 5131, 6597, 10262, 13194, 15393, 19791, 30786, 39582, 46179, 59373, 92358, 118746, 138537, 178119, 277074, 356238, 415611, 831222, 1246833, 2493666]

約数ペア:

[(1, 2493666), (2, 1246833), (3, 831222), (6, 415611), (7, 356238), (9, 277074), (14, 178119), (18, 138537), (21, 118746), (27, 92358), (42, 59373), (54, 46179), (63, 39582), (81, 30786), (126, 19791), (162, 15393), (189, 13194), (243, 10262), (378, 6597), (486, 5131), (567, 4398), (733, 3402), (1134, 2199), (1466, 1701)]