2247351190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{9341}}^1$

素因数の和:9853

約数の個数: 48

約数和(自身を含む): 4715766864

約数和(自身を除く): 2468415674

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 491, 982, 2455, 3437, 4910, 6874, 9341, 17185, 18682, 24059, 34370, 46705, 48118, 65387, 93410, 120295, 130774, 240590, 326935, 457709, 653870, 915418, 2288545, 4577090, 4586431, 9172862, 22932155, 32105017, 45864310, 64210034, 160525085, 224735119, 321050170, 449470238, 1123675595, 2247351190]

約数ペア:

[(1, 2247351190), (2, 1123675595), (5, 449470238), (7, 321050170), (10, 224735119), (14, 160525085), (35, 64210034), (49, 45864310), (70, 32105017), (98, 22932155), (245, 9172862), (490, 4586431), (491, 4577090), (982, 2288545), (2455, 915418), (3437, 653870), (4910, 457709), (6874, 326935), (9341, 240590), (17185, 130774), (18682, 120295), (24059, 93410), (34370, 65387), (46705, 48118)]