1923143474

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 3404021760

約数和(自身を除く): 1480878286

約数列:

[1, 2, 7, 14, 49, 98, 127, 191, 254, 382, 809, 889, 1337, 1618, 1778, 2674, 5663, 6223, 9359, 11326, 12446, 18718, 24257, 39641, 48514, 79282, 102743, 154519, 169799, 205486, 309038, 339598, 719201, 1081633, 1188593, 1438402, 2163266, 2377186, 5034407, 7571431, 10068814, 15142862, 19623913, 39247826, 137367391, 274734782, 961571737, 1923143474]

約数ペア:

[(1, 1923143474), (2, 961571737), (7, 274734782), (14, 137367391), (49, 39247826), (98, 19623913), (127, 15142862), (191, 10068814), (254, 7571431), (382, 5034407), (809, 2377186), (889, 2163266), (1337, 1438402), (1618, 1188593), (1778, 1081633), (2674, 719201), (5663, 339598), (6223, 309038), (9359, 205486), (11326, 169799), (12446, 154519), (18718, 102743), (24257, 79282), (39641, 48514)]