4449296

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 9166080

約数和(自身を除く): 4716784

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 223, 232, 344, 446, 464, 688, 892, 1247, 1784, 2494, 3568, 4988, 6467, 9589, 9976, 12934, 19178, 19952, 25868, 38356, 51736, 76712, 103472, 153424, 278081, 556162, 1112324, 2224648, 4449296]

約数ペア:

[(1, 4449296), (2, 2224648), (4, 1112324), (8, 556162), (16, 278081), (29, 153424), (43, 103472), (58, 76712), (86, 51736), (116, 38356), (172, 25868), (223, 19952), (232, 19178), (344, 12934), (446, 9976), (464, 9589), (688, 6467), (892, 4988), (1247, 3568), (1784, 2494)]