1250493412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{43067}}^1$

素因数の和:43156

約数の個数: 48

約数和(自身を含む): 2691577728

約数和(自身を除く): 1441084316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 2074, 4148, 7259, 14518, 29036, 43067, 86134, 172268, 301469, 602938, 732139, 1205876, 1464278, 2627087, 2928556, 5124973, 5254174, 10249946, 10508348, 18389609, 20499892, 36779218, 44660479, 73558436, 89320958, 178641916, 312623353, 625246706, 1250493412]

約数ペア:

[(1, 1250493412), (2, 625246706), (4, 312623353), (7, 178641916), (14, 89320958), (17, 73558436), (28, 44660479), (34, 36779218), (61, 20499892), (68, 18389609), (119, 10508348), (122, 10249946), (238, 5254174), (244, 5124973), (427, 2928556), (476, 2627087), (854, 1464278), (1037, 1205876), (1708, 732139), (2074, 602938), (4148, 301469), (7259, 172268), (14518, 86134), (29036, 43067)]