9502388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19963}}^1$

素因数の和:19991

約数の個数: 24

約数和(自身を含む): 20123712

約数和(自身を除く): 10621324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 19963, 39926, 79852, 139741, 279482, 339371, 558964, 678742, 1357484, 2375597, 4751194, 9502388]

約数ペア:

[(1, 9502388), (2, 4751194), (4, 2375597), (7, 1357484), (14, 678742), (17, 558964), (28, 339371), (34, 279482), (68, 139741), (119, 79852), (238, 39926), (476, 19963)]