4113728

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 56

約数和(自身を含む): 9144000

約数和(自身を除く): 5030272

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 199, 272, 304, 323, 398, 544, 608, 646, 796, 1088, 1216, 1292, 1592, 2584, 3184, 3383, 3781, 5168, 6368, 6766, 7562, 10336, 12736, 13532, 15124, 20672, 27064, 30248, 54128, 60496, 64277, 108256, 120992, 128554, 216512, 241984, 257108, 514216, 1028432, 2056864, 4113728]

約数ペア:

[(1, 4113728), (2, 2056864), (4, 1028432), (8, 514216), (16, 257108), (17, 241984), (19, 216512), (32, 128554), (34, 120992), (38, 108256), (64, 64277), (68, 60496), (76, 54128), (136, 30248), (152, 27064), (199, 20672), (272, 15124), (304, 13532), (323, 12736), (398, 10336), (544, 7562), (608, 6766), (646, 6368), (796, 5168), (1088, 3781), (1216, 3383), (1292, 3184), (1592, 2584)]