2545241.00000000

素因数分解:

$2^7\times 3^1\times {\mathrm{217687}}^1$

素因数の和:217704

約数の個数: 32

約数和(自身を含む): 222041760

約数和(自身を除く): 138449952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 217687, 435374, 653061, 870748, 1306122, 1741496, 2612244, 3482992, 5224488, 6965984, 10448976, 13931968, 20897952, 27863936, 41795904, 83591808]

約数ペア:

[(1, 83591808), (2, 41795904), (3, 27863936), (4, 20897952), (6, 13931968), (8, 10448976), (12, 6965984), (16, 5224488), (24, 3482992), (32, 2612244), (48, 1741496), (64, 1306122), (96, 870748), (128, 653061), (192, 435374), (384, 217687)]