4881856

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 11740896

約数和(自身を除く): 6859040

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 641, 952, 1088, 1282, 1904, 2564, 3808, 4487, 5128, 7616, 8974, 10256, 10897, 17948, 20512, 21794, 35896, 41024, 43588, 71792, 76279, 87176, 143584, 152558, 174352, 287168, 305116, 348704, 610232, 697408, 1220464, 2440928, 4881856]

約数ペア:

[(1, 4881856), (2, 2440928), (4, 1220464), (7, 697408), (8, 610232), (14, 348704), (16, 305116), (17, 287168), (28, 174352), (32, 152558), (34, 143584), (56, 87176), (64, 76279), (68, 71792), (112, 43588), (119, 41024), (136, 35896), (224, 21794), (238, 20512), (272, 17948), (448, 10897), (476, 10256), (544, 8974), (641, 7616), (952, 5128), (1088, 4487), (1282, 3808), (1904, 2564)]