428430786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{5839}}^1$

素因数の和:7598

約数の個数: 32

約数和(自身を含む): 979998720

約数和(自身を除く): 551567934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1747, 3494, 5241, 5839, 10482, 11678, 12229, 17517, 24458, 35034, 36687, 40873, 73374, 81746, 122619, 245238, 10200733, 20401466, 30602199, 61204398, 71405131, 142810262, 214215393, 428430786]

約数ペア:

[(1, 428430786), (2, 214215393), (3, 142810262), (6, 71405131), (7, 61204398), (14, 30602199), (21, 20401466), (42, 10200733), (1747, 245238), (3494, 122619), (5241, 81746), (5839, 73374), (10482, 40873), (11678, 36687), (12229, 35034), (17517, 24458)]