4473856

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:294

約数の個数: 44

約数和(自身を含む): 9506268

約数和(自身を除く): 5032412

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 257, 272, 512, 514, 544, 1024, 1028, 1088, 2056, 2176, 4112, 4352, 4369, 8224, 8704, 8738, 16448, 17408, 17476, 32896, 34952, 65792, 69904, 131584, 139808, 263168, 279616, 559232, 1118464, 2236928, 4473856]

約数ペア:

[(1, 4473856), (2, 2236928), (4, 1118464), (8, 559232), (16, 279616), (17, 263168), (32, 139808), (34, 131584), (64, 69904), (68, 65792), (128, 34952), (136, 32896), (256, 17476), (257, 17408), (272, 16448), (512, 8738), (514, 8704), (544, 8224), (1024, 4369), (1028, 4352), (1088, 4112), (2056, 2176)]