7812962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 13208832

約数和(自身を除く): 5395870

約数列:

[1, 2, 17, 23, 34, 46, 97, 103, 194, 206, 391, 782, 1649, 1751, 2231, 2369, 3298, 3502, 4462, 4738, 9991, 19982, 37927, 40273, 75854, 80546, 169847, 229793, 339694, 459586, 3906481, 7812962]

約数ペア:

[(1, 7812962), (2, 3906481), (17, 459586), (23, 339694), (34, 229793), (46, 169847), (97, 80546), (103, 75854), (194, 40273), (206, 37927), (391, 19982), (782, 9991), (1649, 4738), (1751, 4462), (2231, 3502), (2369, 3298)]