84009898

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 63077462

約数列:

[1, 2, 7, 14, 71, 142, 223, 379, 446, 497, 758, 994, 1561, 2653, 3122, 5306, 15833, 26909, 31666, 53818, 84517, 110831, 169034, 188363, 221662, 376726, 591619, 1183238, 6000707, 12001414, 42004949, 84009898]

約数ペア:

[(1, 84009898), (2, 42004949), (7, 12001414), (14, 6000707), (71, 1183238), (142, 591619), (223, 376726), (379, 221662), (446, 188363), (497, 169034), (758, 110831), (994, 84517), (1561, 53818), (2653, 31666), (3122, 26909), (5306, 15833)]