11951226

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{1171}}^1$

素因数の和:1198

約数の個数: 56

約数和(自身を含む): 30743904

約数和(自身を除く): 18792678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1171, 1458, 1701, 2342, 3402, 3513, 5103, 7026, 8197, 10206, 10539, 16394, 21078, 24591, 31617, 49182, 63234, 73773, 94851, 147546, 189702, 221319, 284553, 442638, 569106, 663957, 853659, 1327914, 1707318, 1991871, 3983742, 5975613, 11951226]

約数ペア:

[(1, 11951226), (2, 5975613), (3, 3983742), (6, 1991871), (7, 1707318), (9, 1327914), (14, 853659), (18, 663957), (21, 569106), (27, 442638), (42, 284553), (54, 221319), (63, 189702), (81, 147546), (126, 94851), (162, 73773), (189, 63234), (243, 49182), (378, 31617), (486, 24591), (567, 21078), (729, 16394), (1134, 10539), (1171, 10206), (1458, 8197), (1701, 7026), (2342, 5103), (3402, 3513)]