6748448

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 15531264

約数和(自身を除く): 8782816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 641, 658, 752, 1282, 1316, 1504, 2564, 2632, 4487, 5128, 5264, 8974, 10256, 10528, 17948, 20512, 30127, 35896, 60254, 71792, 120508, 143584, 210889, 241016, 421778, 482032, 843556, 964064, 1687112, 3374224, 6748448]

約数ペア:

[(1, 6748448), (2, 3374224), (4, 1687112), (7, 964064), (8, 843556), (14, 482032), (16, 421778), (28, 241016), (32, 210889), (47, 143584), (56, 120508), (94, 71792), (112, 60254), (188, 35896), (224, 30127), (329, 20512), (376, 17948), (641, 10528), (658, 10256), (752, 8974), (1282, 5264), (1316, 5128), (1504, 4487), (2564, 2632)]