6488281982

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42797}}^1$

素因数の和:42850

約数の個数: 64

約数和(自身を含む): 12942115200

約数和(自身を除く): 6453833218

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 343, 442, 637, 686, 833, 1274, 1547, 1666, 3094, 4459, 5831, 8918, 10829, 11662, 21658, 42797, 75803, 85594, 151606, 299579, 556361, 599158, 727549, 1112722, 1455098, 2097053, 3894527, 4194106, 5092843, 7789054, 9458137, 10185686, 14679371, 18916274, 27261689, 29358742, 35649901, 54523378, 66206959, 71299802, 132413918, 190831823, 249549307, 381663646, 463448713, 499098614, 926897426, 3244140991, 6488281982]

約数ペア:

[(1, 6488281982), (2, 3244140991), (7, 926897426), (13, 499098614), (14, 463448713), (17, 381663646), (26, 249549307), (34, 190831823), (49, 132413918), (91, 71299802), (98, 66206959), (119, 54523378), (182, 35649901), (221, 29358742), (238, 27261689), (343, 18916274), (442, 14679371), (637, 10185686), (686, 9458137), (833, 7789054), (1274, 5092843), (1547, 4194106), (1666, 3894527), (3094, 2097053), (4459, 1455098), (5831, 1112722), (8918, 727549), (10829, 599158), (11662, 556361), (21658, 299579), (42797, 151606), (75803, 85594)]