2931684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 8281728

約数和(自身を除く): 5350044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 2053, 4106, 6159, 8212, 12318, 14371, 24636, 28742, 34901, 43113, 57484, 69802, 86226, 104703, 139604, 172452, 209406, 244307, 418812, 488614, 732921, 977228, 1465842, 2931684]

約数ペア:

[(1, 2931684), (2, 1465842), (3, 977228), (4, 732921), (6, 488614), (7, 418812), (12, 244307), (14, 209406), (17, 172452), (21, 139604), (28, 104703), (34, 86226), (42, 69802), (51, 57484), (68, 43113), (84, 34901), (102, 28742), (119, 24636), (204, 14371), (238, 12318), (357, 8212), (476, 6159), (714, 4106), (1428, 2053)]