70420854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1676687}}^1$

素因数の和:1676699

約数の個数: 16

約数和(自身を含む): 160962048

約数和(自身を除く): 90541194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1676687, 3353374, 5030061, 10060122, 11736809, 23473618, 35210427, 70420854]

約数ペア:

[(1, 70420854), (2, 35210427), (3, 23473618), (6, 11736809), (7, 10060122), (14, 5030061), (21, 3353374), (42, 1676687)]