6981783438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2341309}}^1$

素因数の和:2341392

約数の個数: 32

約数和(自身を含む): 16183134720

約数和(自身を除く): 9201351282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 2341309, 4682618, 7023927, 14047854, 16389163, 32778326, 49167489, 98334978, 166232939, 332465878, 498698817, 997397634, 1163630573, 2327261146, 3490891719, 6981783438]

約数ペア:

[(1, 6981783438), (2, 3490891719), (3, 2327261146), (6, 1163630573), (7, 997397634), (14, 498698817), (21, 332465878), (42, 166232939), (71, 98334978), (142, 49167489), (213, 32778326), (426, 16389163), (497, 14047854), (994, 7023927), (1491, 4682618), (2982, 2341309)]