8499988994

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1\times {\mathrm{8839}}^1$

素因数の和:9458

約数の個数: 32

約数和(自身を含む): 14702688000

約数和(自身を除く): 6202699006

約数列:

[1, 2, 7, 14, 149, 298, 461, 922, 1043, 2086, 3227, 6454, 8839, 17678, 61873, 68689, 123746, 137378, 480823, 961646, 1317011, 2634022, 4074779, 8149558, 9219077, 18438154, 28523453, 57046906, 607142071, 1214284142, 4249994497, 8499988994]

約数ペア:

[(1, 8499988994), (2, 4249994497), (7, 1214284142), (14, 607142071), (149, 57046906), (298, 28523453), (461, 18438154), (922, 9219077), (1043, 8149558), (2086, 4074779), (3227, 2634022), (6454, 1317011), (8839, 961646), (17678, 480823), (61873, 137378), (68689, 123746)]