424521070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{1297}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 777180096

約数和(自身を除く): 352659026

約数列:

[1, 2, 5, 10, 71, 142, 355, 461, 710, 922, 1297, 2305, 2594, 4610, 6485, 12970, 32731, 65462, 92087, 163655, 184174, 327310, 460435, 597917, 920870, 1195834, 2989585, 5979170, 42452107, 84904214, 212260535, 424521070]

約数ペア:

[(1, 424521070), (2, 212260535), (5, 84904214), (10, 42452107), (71, 5979170), (142, 2989585), (355, 1195834), (461, 920870), (710, 597917), (922, 460435), (1297, 327310), (2305, 184174), (2594, 163655), (4610, 92087), (6485, 65462), (12970, 32731)]