2014022787

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 3301122048

約数和(自身を除く): 1287099261

約数列:

[1, 3, 7, 21, 31, 41, 61, 93, 123, 183, 217, 287, 427, 651, 861, 1237, 1271, 1281, 1891, 2501, 3711, 3813, 5673, 7503, 8659, 8897, 13237, 17507, 25977, 26691, 38347, 39711, 50717, 52521, 75457, 77531, 115041, 152151, 226371, 232593, 268429, 355019, 528199, 542717, 805287, 1065057, 1572227, 1584597, 1628151, 2339167, 3093737, 4716681, 7017501, 9281211, 11005589, 16374169, 21656159, 33016767, 49122507, 64968477, 95905847, 287717541, 671340929, 2014022787]

約数ペア:

[(1, 2014022787), (3, 671340929), (7, 287717541), (21, 95905847), (31, 64968477), (41, 49122507), (61, 33016767), (93, 21656159), (123, 16374169), (183, 11005589), (217, 9281211), (287, 7017501), (427, 4716681), (651, 3093737), (861, 2339167), (1237, 1628151), (1271, 1584597), (1281, 1572227), (1891, 1065057), (2501, 805287), (3711, 542717), (3813, 528199), (5673, 355019), (7503, 268429), (8659, 232593), (8897, 226371), (13237, 152151), (17507, 115041), (25977, 77531), (26691, 75457), (38347, 52521), (39711, 50717)]