1214992434

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{204751}}^1$

素因数の和:204822

約数の個数: 32

約数和(自身を含む): 2594617344

約数和(自身を除く): 1379624910

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 204751, 409502, 614253, 1228506, 4709273, 8804293, 9418546, 14127819, 17608586, 26412879, 28255638, 52825758, 202498739, 404997478, 607496217, 1214992434]

約数ペア:

[(1, 1214992434), (2, 607496217), (3, 404997478), (6, 202498739), (23, 52825758), (43, 28255638), (46, 26412879), (69, 17608586), (86, 14127819), (129, 9418546), (138, 8804293), (258, 4709273), (989, 1228506), (1978, 614253), (2967, 409502), (5934, 204751)]