2774608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9127}}^1$

素因数の和:9154

約数の個数: 20

約数和(自身を含む): 5659360

約数和(自身を除く): 2884752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9127, 18254, 36508, 73016, 146032, 173413, 346826, 693652, 1387304, 2774608]

約数ペア:

[(1, 2774608), (2, 1387304), (4, 693652), (8, 346826), (16, 173413), (19, 146032), (38, 73016), (76, 36508), (152, 18254), (304, 9127)]