2525904

素因数分解:

$2^4\times 3^4\times {\mathrm{1949}}^1$

素因数の和:1969

約数の個数: 50

約数和(自身を含む): 7314450

約数和(自身を除く): 4788546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1949, 3898, 5847, 7796, 11694, 15592, 17541, 23388, 31184, 35082, 46776, 52623, 70164, 93552, 105246, 140328, 157869, 210492, 280656, 315738, 420984, 631476, 841968, 1262952, 2525904]

約数ペア:

[(1, 2525904), (2, 1262952), (3, 841968), (4, 631476), (6, 420984), (8, 315738), (9, 280656), (12, 210492), (16, 157869), (18, 140328), (24, 105246), (27, 93552), (36, 70164), (48, 52623), (54, 46776), (72, 35082), (81, 31184), (108, 23388), (144, 17541), (162, 15592), (216, 11694), (324, 7796), (432, 5847), (648, 3898), (1296, 1949)]