11897410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 24595200

約数和(自身を除く): 12697790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 487, 698, 974, 1745, 2435, 2443, 3409, 3490, 4870, 4886, 6818, 12215, 17045, 24430, 34090, 169963, 339926, 849815, 1189741, 1699630, 2379482, 5948705, 11897410]

約数ペア:

[(1, 11897410), (2, 5948705), (5, 2379482), (7, 1699630), (10, 1189741), (14, 849815), (35, 339926), (70, 169963), (349, 34090), (487, 24430), (698, 17045), (974, 12215), (1745, 6818), (2435, 4886), (2443, 4870), (3409, 3490)]