1207702996

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{557}}^1\times {\mathrm{4973}}^1$

素因数の和:5643

約数の個数: 24

約数和(自身を含む): 2137128840

約数和(自身を除く): 929425844

約数列:

[1, 2, 4, 109, 218, 436, 557, 1114, 2228, 4973, 9946, 19892, 60713, 121426, 242852, 542057, 1084114, 2168228, 2769961, 5539922, 11079844, 301925749, 603851498, 1207702996]

約数ペア:

[(1, 1207702996), (2, 603851498), (4, 301925749), (109, 11079844), (218, 5539922), (436, 2769961), (557, 2168228), (1114, 1084114), (2228, 542057), (4973, 242852), (9946, 121426), (19892, 60713)]