4920989756

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{28277}}^1$

素因数の和:28733

約数の個数: 24

約数和(自身を含む): 8701706160

約数和(自身を除く): 3780716404

約数列:

[1, 2, 4, 139, 278, 313, 556, 626, 1252, 28277, 43507, 56554, 87014, 113108, 174028, 3930503, 7861006, 8850701, 15722012, 17701402, 35402804, 1230247439, 2460494878, 4920989756]

約数ペア:

[(1, 4920989756), (2, 2460494878), (4, 1230247439), (139, 35402804), (278, 17701402), (313, 15722012), (556, 8850701), (626, 7861006), (1252, 3930503), (28277, 174028), (43507, 113108), (56554, 87014)]