1797972

素因数分解:

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

素因数の和:328

約数の個数: 48

約数和(自身を含む): 4681152

約数和(自身を除く): 2883180

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 257, 318, 514, 583, 636, 771, 1028, 1166, 1542, 1749, 2332, 2827, 3084, 3498, 5654, 6996, 8481, 11308, 13621, 16962, 27242, 33924, 40863, 54484, 81726, 149831, 163452, 299662, 449493, 599324, 898986, 1797972]

約数ペア:

[(1, 1797972), (2, 898986), (3, 599324), (4, 449493), (6, 299662), (11, 163452), (12, 149831), (22, 81726), (33, 54484), (44, 40863), (53, 33924), (66, 27242), (106, 16962), (132, 13621), (159, 11308), (212, 8481), (257, 6996), (318, 5654), (514, 3498), (583, 3084), (636, 2827), (771, 2332), (1028, 1749), (1166, 1542)]