7234458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2267

約数の個数: 48

約数和(自身を含む): 18369504

約数和(自身を除く): 11135046

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 2237, 3234, 4474, 6711, 13422, 15659, 24607, 31318, 46977, 49214, 73821, 93954, 109613, 147642, 172249, 219226, 328839, 344498, 516747, 657678, 1033494, 1205743, 2411486, 3617229, 7234458]

約数ペア:

[(1, 7234458), (2, 3617229), (3, 2411486), (6, 1205743), (7, 1033494), (11, 657678), (14, 516747), (21, 344498), (22, 328839), (33, 219226), (42, 172249), (49, 147642), (66, 109613), (77, 93954), (98, 73821), (147, 49214), (154, 46977), (231, 31318), (294, 24607), (462, 15659), (539, 13422), (1078, 6711), (1617, 4474), (2237, 3234)]