1398624

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 3891888

約数和(自身を除く): 2493264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 857, 1632, 1714, 2571, 3428, 5142, 6856, 10284, 13712, 14569, 20568, 27424, 29138, 41136, 43707, 58276, 82272, 87414, 116552, 174828, 233104, 349656, 466208, 699312, 1398624]

約数ペア:

[(1, 1398624), (2, 699312), (3, 466208), (4, 349656), (6, 233104), (8, 174828), (12, 116552), (16, 87414), (17, 82272), (24, 58276), (32, 43707), (34, 41136), (48, 29138), (51, 27424), (68, 20568), (96, 14569), (102, 13712), (136, 10284), (204, 6856), (272, 5142), (408, 3428), (544, 2571), (816, 1714), (857, 1632)]