2822526

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 80

約数和(自身を含む): 7666560

約数和(自身を除く): 4844034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 131, 133, 162, 171, 189, 262, 266, 342, 378, 393, 399, 513, 567, 786, 798, 917, 1026, 1134, 1179, 1197, 1539, 1834, 2358, 2394, 2489, 2751, 3078, 3537, 3591, 4978, 5502, 7074, 7182, 7467, 8253, 10611, 10773, 14934, 16506, 17423, 21222, 21546, 22401, 24759, 34846, 44802, 49518, 52269, 67203, 74277, 104538, 134406, 148554, 156807, 201609, 313614, 403218, 470421, 940842, 1411263, 2822526]

約数ペア:

[(1, 2822526), (2, 1411263), (3, 940842), (6, 470421), (7, 403218), (9, 313614), (14, 201609), (18, 156807), (19, 148554), (21, 134406), (27, 104538), (38, 74277), (42, 67203), (54, 52269), (57, 49518), (63, 44802), (81, 34846), (114, 24759), (126, 22401), (131, 21546), (133, 21222), (162, 17423), (171, 16506), (189, 14934), (262, 10773), (266, 10611), (342, 8253), (378, 7467), (393, 7182), (399, 7074), (513, 5502), (567, 4978), (786, 3591), (798, 3537), (917, 3078), (1026, 2751), (1134, 2489), (1179, 2394), (1197, 2358), (1539, 1834)]