858320854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{4793}}^1$

素因数の和:5064

約数の個数: 32

約数和(自身を含む): 1428995520

約数和(自身を除く): 570674666

約数列:

[1, 2, 17, 23, 34, 46, 229, 391, 458, 782, 3893, 4793, 5267, 7786, 9586, 10534, 81481, 89539, 110239, 162962, 179078, 220478, 1097597, 1874063, 2195194, 3748126, 18659149, 25244731, 37318298, 50489462, 429160427, 858320854]

約数ペア:

[(1, 858320854), (2, 429160427), (17, 50489462), (23, 37318298), (34, 25244731), (46, 18659149), (229, 3748126), (391, 2195194), (458, 1874063), (782, 1097597), (3893, 220478), (4793, 179078), (5267, 162962), (7786, 110239), (9586, 89539), (10534, 81481)]