7030738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 13070592

約数和(自身を除く): 6039854

約数列:

[1, 2, 11, 13, 22, 26, 31, 61, 62, 122, 143, 169, 286, 338, 341, 403, 671, 682, 793, 806, 1342, 1586, 1859, 1891, 3718, 3782, 4433, 5239, 8723, 8866, 10309, 10478, 17446, 20618, 20801, 24583, 41602, 49166, 57629, 113399, 115258, 226798, 270413, 319579, 540826, 639158, 3515369, 7030738]

約数ペア:

[(1, 7030738), (2, 3515369), (11, 639158), (13, 540826), (22, 319579), (26, 270413), (31, 226798), (61, 115258), (62, 113399), (122, 57629), (143, 49166), (169, 41602), (286, 24583), (338, 20801), (341, 20618), (403, 17446), (671, 10478), (682, 10309), (793, 8866), (806, 8723), (1342, 5239), (1586, 4433), (1859, 3782), (1891, 3718)]