789782238

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{696457}}^1$

素因数の和:696478

約数の個数: 40

約数和(自身を含む): 2022514032

約数和(自身を除く): 1232731794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 696457, 1392914, 2089371, 4178742, 4875199, 6268113, 9750398, 12536226, 14625597, 18804339, 29251194, 37608678, 43876791, 56413017, 87753582, 112826034, 131630373, 263260746, 394891119, 789782238]

約数ペア:

[(1, 789782238), (2, 394891119), (3, 263260746), (6, 131630373), (7, 112826034), (9, 87753582), (14, 56413017), (18, 43876791), (21, 37608678), (27, 29251194), (42, 18804339), (54, 14625597), (63, 12536226), (81, 9750398), (126, 6268113), (162, 4875199), (189, 4178742), (378, 2089371), (567, 1392914), (1134, 696457)]