291239570242

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{6902393}}^1$

素因数の和:6902502

約数の個数: 24

約数和(自身を含む): 470425760676

約数和(自身を除く): 179186190434

約数列:

[1, 2, 17, 34, 73, 146, 289, 578, 1241, 2482, 21097, 42194, 6902393, 13804786, 117340681, 234681362, 503874689, 1007749378, 1994791577, 3989583154, 8565869713, 17131739426, 145619785121, 291239570242]

約数ペア:

[(1, 291239570242), (2, 145619785121), (17, 17131739426), (34, 8565869713), (73, 3989583154), (146, 1994791577), (289, 1007749378), (578, 503874689), (1241, 234681362), (2482, 117340681), (21097, 13804786), (42194, 6902393)]