1968752

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4280

約数の個数: 20

約数和(自身を含む): 3946920

約数和(自身を除く): 1978168

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4243, 8486, 16972, 33944, 67888, 123047, 246094, 492188, 984376, 1968752]

約数ペア:

[(1, 1968752), (2, 984376), (4, 492188), (8, 246094), (16, 123047), (29, 67888), (58, 33944), (116, 16972), (232, 8486), (464, 4243)]