4722130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 10342080

約数和(自身を除く): 5619950

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 419, 490, 805, 838, 1127, 1610, 2095, 2254, 2933, 4190, 5635, 5866, 9637, 11270, 14665, 19274, 20531, 29330, 41062, 48185, 67459, 96370, 102655, 134918, 205310, 337295, 472213, 674590, 944426, 2361065, 4722130]

約数ペア:

[(1, 4722130), (2, 2361065), (5, 944426), (7, 674590), (10, 472213), (14, 337295), (23, 205310), (35, 134918), (46, 102655), (49, 96370), (70, 67459), (98, 48185), (115, 41062), (161, 29330), (230, 20531), (245, 19274), (322, 14665), (419, 11270), (490, 9637), (805, 5866), (838, 5635), (1127, 4190), (1610, 2933), (2095, 2254)]