2982999418

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 5486247936

約数和(自身を除く): 2503248518

約数列:

[1, 2, 7, 14, 17, 34, 119, 191, 211, 238, 311, 382, 422, 622, 1337, 1477, 2177, 2674, 2954, 3247, 3587, 4354, 5287, 6494, 7174, 10574, 22729, 25109, 37009, 40301, 45458, 50218, 59401, 65621, 74018, 80602, 118802, 131242, 282107, 415807, 459347, 564214, 685117, 831614, 918694, 1009817, 1115557, 1370234, 2019634, 2231114, 4795819, 7068719, 7808899, 9591638, 12533611, 14137438, 15617798, 25067222, 87735277, 175470554, 213071387, 426142774, 1491499709, 2982999418]

約数ペア:

[(1, 2982999418), (2, 1491499709), (7, 426142774), (14, 213071387), (17, 175470554), (34, 87735277), (119, 25067222), (191, 15617798), (211, 14137438), (238, 12533611), (311, 9591638), (382, 7808899), (422, 7068719), (622, 4795819), (1337, 2231114), (1477, 2019634), (2177, 1370234), (2674, 1115557), (2954, 1009817), (3247, 918694), (3587, 831614), (4354, 685117), (5287, 564214), (6494, 459347), (7174, 415807), (10574, 282107), (22729, 131242), (25109, 118802), (37009, 80602), (40301, 74018), (45458, 65621), (50218, 59401)]