829890138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{2141}}^1$

素因数の和:3003

約数の個数: 64

約数和(自身を含む): 2072770560

約数和(自身を除く): 1242880422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 839, 1678, 2141, 2517, 4282, 5034, 5873, 6423, 9229, 11746, 12846, 14987, 17619, 18458, 23551, 27687, 29974, 35238, 44961, 47102, 55374, 64603, 70653, 89922, 129206, 141306, 164857, 193809, 329714, 387618, 494571, 989142, 1796299, 3592598, 5388897, 10777794, 12574093, 19759289, 25148186, 37722279, 39518578, 59277867, 75444558, 118555734, 138315023, 276630046, 414945069, 829890138]

約数ペア:

[(1, 829890138), (2, 414945069), (3, 276630046), (6, 138315023), (7, 118555734), (11, 75444558), (14, 59277867), (21, 39518578), (22, 37722279), (33, 25148186), (42, 19759289), (66, 12574093), (77, 10777794), (154, 5388897), (231, 3592598), (462, 1796299), (839, 989142), (1678, 494571), (2141, 387618), (2517, 329714), (4282, 193809), (5034, 164857), (5873, 141306), (6423, 129206), (9229, 89922), (11746, 70653), (12846, 64603), (14987, 55374), (17619, 47102), (18458, 44961), (23551, 35238), (27687, 29974)]