7191888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 20730816

約数和(自身を除く): 13538928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 257, 264, 318, 424, 514, 528, 583, 636, 771, 848, 1028, 1166, 1272, 1542, 1749, 2056, 2332, 2544, 2827, 3084, 3498, 4112, 4664, 5654, 6168, 6996, 8481, 9328, 11308, 12336, 13621, 13992, 16962, 22616, 27242, 27984, 33924, 40863, 45232, 54484, 67848, 81726, 108968, 135696, 149831, 163452, 217936, 299662, 326904, 449493, 599324, 653808, 898986, 1198648, 1797972, 2397296, 3595944, 7191888]

約数ペア:

[(1, 7191888), (2, 3595944), (3, 2397296), (4, 1797972), (6, 1198648), (8, 898986), (11, 653808), (12, 599324), (16, 449493), (22, 326904), (24, 299662), (33, 217936), (44, 163452), (48, 149831), (53, 135696), (66, 108968), (88, 81726), (106, 67848), (132, 54484), (159, 45232), (176, 40863), (212, 33924), (257, 27984), (264, 27242), (318, 22616), (424, 16962), (514, 13992), (528, 13621), (583, 12336), (636, 11308), (771, 9328), (848, 8481), (1028, 6996), (1166, 6168), (1272, 5654), (1542, 4664), (1749, 4112), (2056, 3498), (2332, 3084), (2544, 2827)]