7945982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 13713408

約数和(自身を除く): 5767426

約数列:

[1, 2, 11, 22, 31, 61, 62, 122, 191, 341, 382, 671, 682, 1342, 1891, 2101, 3782, 4202, 5921, 11651, 11842, 20801, 23302, 41602, 65131, 128161, 130262, 256322, 361181, 722362, 3972991, 7945982]

約数ペア:

[(1, 7945982), (2, 3972991), (11, 722362), (22, 361181), (31, 256322), (61, 130262), (62, 128161), (122, 65131), (191, 41602), (341, 23302), (382, 20801), (671, 11842), (682, 11651), (1342, 5921), (1891, 4202), (2101, 3782)]