558514334

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{1993}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 985642176

約数和(自身を除く): 427127842

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 541, 1082, 1993, 3787, 3986, 7574, 13951, 20017, 27902, 40034, 73741, 140119, 147482, 280238, 516187, 1032374, 1078213, 2156426, 7547491, 15094982, 39893881, 79787762, 279257167, 558514334]

約数ペア:

[(1, 558514334), (2, 279257167), (7, 79787762), (14, 39893881), (37, 15094982), (74, 7547491), (259, 2156426), (518, 1078213), (541, 1032374), (1082, 516187), (1993, 280238), (3787, 147482), (3986, 140119), (7574, 73741), (13951, 40034), (20017, 27902)]