4350749690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{386047}}^1$

素因数の和:386091

約数の個数: 48

約数和(自身を含む): 9506045952

約数和(自身を除く): 5155296262

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 386047, 772094, 1930235, 2702329, 3860470, 5404658, 8879081, 13511645, 17758162, 18916303, 27023290, 37832606, 44395405, 62153567, 88790810, 94581515, 124307134, 189163030, 310767835, 435074969, 621535670, 870149938, 2175374845, 4350749690]

約数ペア:

[(1, 4350749690), (2, 2175374845), (5, 870149938), (7, 621535670), (10, 435074969), (14, 310767835), (23, 189163030), (35, 124307134), (46, 94581515), (49, 88790810), (70, 62153567), (98, 44395405), (115, 37832606), (161, 27023290), (230, 18916303), (245, 17758162), (322, 13511645), (490, 8879081), (805, 5404658), (1127, 3860470), (1610, 2702329), (2254, 1930235), (5635, 772094), (11270, 386047)]