2117052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 6336512

約数和(自身を除く): 4219460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 271, 279, 372, 434, 542, 558, 651, 813, 868, 1084, 1116, 1302, 1626, 1897, 1953, 2439, 2604, 3252, 3794, 3906, 4878, 5691, 7588, 7812, 8401, 9756, 11382, 16802, 17073, 22764, 25203, 33604, 34146, 50406, 58807, 68292, 75609, 100812, 117614, 151218, 176421, 235228, 302436, 352842, 529263, 705684, 1058526, 2117052]

約数ペア:

[(1, 2117052), (2, 1058526), (3, 705684), (4, 529263), (6, 352842), (7, 302436), (9, 235228), (12, 176421), (14, 151218), (18, 117614), (21, 100812), (28, 75609), (31, 68292), (36, 58807), (42, 50406), (62, 34146), (63, 33604), (84, 25203), (93, 22764), (124, 17073), (126, 16802), (186, 11382), (217, 9756), (252, 8401), (271, 7812), (279, 7588), (372, 5691), (434, 4878), (542, 3906), (558, 3794), (651, 3252), (813, 2604), (868, 2439), (1084, 1953), (1116, 1897), (1302, 1626)]