4254300146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1\times {\mathrm{617}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 6759832320

約数和(自身を除く): 2505532174

約数列:

[1, 2, 19, 38, 421, 431, 617, 842, 862, 1234, 7999, 8189, 11723, 15998, 16378, 23446, 181451, 259757, 265927, 362902, 519514, 531854, 3447569, 4935383, 5052613, 6895138, 9870766, 10105226, 111955267, 223910534, 2127150073, 4254300146]

約数ペア:

[(1, 4254300146), (2, 2127150073), (19, 223910534), (38, 111955267), (421, 10105226), (431, 9870766), (617, 6895138), (842, 5052613), (862, 4935383), (1234, 3447569), (7999, 531854), (8189, 519514), (11723, 362902), (15998, 265927), (16378, 259757), (23446, 181451)]