473769794

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 737164800

約数和(自身を除く): 263395006

約数列:

[1, 2, 71, 79, 142, 157, 158, 269, 314, 538, 5609, 11147, 11218, 12403, 19099, 21251, 22294, 24806, 38198, 42233, 42502, 84466, 880613, 1508821, 1761226, 2998543, 3017642, 3336407, 5997086, 6672814, 236884897, 473769794]

約数ペア:

[(1, 473769794), (2, 236884897), (71, 6672814), (79, 5997086), (142, 3336407), (157, 3017642), (158, 2998543), (269, 1761226), (314, 1508821), (538, 880613), (5609, 84466), (11147, 42502), (11218, 42233), (12403, 38198), (19099, 24806), (21251, 22294)]