31467646

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 57689280

約数和(自身を除く): 26221634

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1213, 1526, 1853, 2426, 3706, 8491, 12971, 16982, 20621, 25942, 41242, 132217, 144347, 264434, 288694, 925519, 1851038, 2247689, 4495378, 15733823, 31467646]

約数ペア:

[(1, 31467646), (2, 15733823), (7, 4495378), (14, 2247689), (17, 1851038), (34, 925519), (109, 288694), (119, 264434), (218, 144347), (238, 132217), (763, 41242), (1213, 25942), (1526, 20621), (1853, 16982), (2426, 12971), (3706, 8491)]