7421216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 16511040

約数和(自身を除く): 9089824

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 727, 928, 1276, 1454, 2552, 2908, 5104, 5816, 7997, 10208, 11632, 15994, 21083, 23264, 31988, 42166, 63976, 84332, 127952, 168664, 231913, 255904, 337328, 463826, 674656, 927652, 1855304, 3710608, 7421216]

約数ペア:

[(1, 7421216), (2, 3710608), (4, 1855304), (8, 927652), (11, 674656), (16, 463826), (22, 337328), (29, 255904), (32, 231913), (44, 168664), (58, 127952), (88, 84332), (116, 63976), (176, 42166), (232, 31988), (319, 23264), (352, 21083), (464, 15994), (638, 11632), (727, 10208), (928, 7997), (1276, 5816), (1454, 5104), (2552, 2908)]