6645198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 16547328

約数和(自身を除く): 9902130

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 227, 238, 246, 287, 357, 454, 574, 681, 697, 714, 861, 1362, 1394, 1589, 1722, 2091, 3178, 3859, 4182, 4767, 4879, 7718, 9307, 9534, 9758, 11577, 14637, 18614, 23154, 27013, 27921, 29274, 54026, 55842, 65149, 81039, 130298, 158219, 162078, 195447, 316438, 390894, 474657, 949314, 1107533, 2215066, 3322599, 6645198]

約数ペア:

[(1, 6645198), (2, 3322599), (3, 2215066), (6, 1107533), (7, 949314), (14, 474657), (17, 390894), (21, 316438), (34, 195447), (41, 162078), (42, 158219), (51, 130298), (82, 81039), (102, 65149), (119, 55842), (123, 54026), (227, 29274), (238, 27921), (246, 27013), (287, 23154), (357, 18614), (454, 14637), (574, 11577), (681, 9758), (697, 9534), (714, 9307), (861, 7718), (1362, 4879), (1394, 4767), (1589, 4182), (1722, 3859), (2091, 3178)]