2686014716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281317}}^1$

素因数の和:281370

約数の個数: 48

約数和(自身を含む): 6049462272

約数和(自身を除く): 3363447556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 281317, 562634, 1125268, 1969219, 3094487, 3938438, 6188974, 7876876, 8720827, 12377948, 17441654, 21661409, 34883308, 43322818, 61045789, 86645636, 95929097, 122091578, 191858194, 244183156, 383716388, 671503679, 1343007358, 2686014716]

約数ペア:

[(1, 2686014716), (2, 1343007358), (4, 671503679), (7, 383716388), (11, 244183156), (14, 191858194), (22, 122091578), (28, 95929097), (31, 86645636), (44, 61045789), (62, 43322818), (77, 34883308), (124, 21661409), (154, 17441654), (217, 12377948), (308, 8720827), (341, 7876876), (434, 6188974), (682, 3938438), (868, 3094487), (1364, 1969219), (2387, 1125268), (4774, 562634), (9548, 281317)]