9418612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 20418048

約数和(自身を除く): 10999436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 421, 476, 658, 799, 842, 1316, 1598, 1684, 2947, 3196, 5593, 5894, 7157, 11186, 11788, 14314, 19787, 22372, 28628, 39574, 50099, 79148, 100198, 138509, 200396, 277018, 336379, 554036, 672758, 1345516, 2354653, 4709306, 9418612]

約数ペア:

[(1, 9418612), (2, 4709306), (4, 2354653), (7, 1345516), (14, 672758), (17, 554036), (28, 336379), (34, 277018), (47, 200396), (68, 138509), (94, 100198), (119, 79148), (188, 50099), (238, 39574), (329, 28628), (421, 22372), (476, 19787), (658, 14314), (799, 11788), (842, 11186), (1316, 7157), (1598, 5894), (1684, 5593), (2947, 3196)]