2684161249

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30931}}^1$

素因数の和:30986

約数の個数: 32

約数和(自身を含む): 3563366400

約数和(自身を除く): 879205151

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 343, 539, 1127, 1771, 3773, 7889, 12397, 30931, 86779, 216517, 340241, 711413, 1515619, 2381687, 4979891, 7825543, 10609333, 16671809, 34859237, 54778801, 116702663, 244014659, 383451607, 2684161249]

約数ペア:

[(1, 2684161249), (7, 383451607), (11, 244014659), (23, 116702663), (49, 54778801), (77, 34859237), (161, 16671809), (253, 10609333), (343, 7825543), (539, 4979891), (1127, 2381687), (1771, 1515619), (3773, 711413), (7889, 340241), (12397, 216517), (30931, 86779)]