4299988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 9805824

約数和(自身を除く): 5505836

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 607, 644, 1012, 1214, 1771, 2428, 3542, 4249, 6677, 7084, 8498, 13354, 13961, 16996, 26708, 27922, 46739, 55844, 93478, 97727, 153571, 186956, 195454, 307142, 390908, 614284, 1074997, 2149994, 4299988]

約数ペア:

[(1, 4299988), (2, 2149994), (4, 1074997), (7, 614284), (11, 390908), (14, 307142), (22, 195454), (23, 186956), (28, 153571), (44, 97727), (46, 93478), (77, 55844), (92, 46739), (154, 27922), (161, 26708), (253, 16996), (308, 13961), (322, 13354), (506, 8498), (607, 7084), (644, 6677), (1012, 4249), (1214, 3542), (1771, 2428)]