1443708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 4429152

約数和(自身を除く): 2985444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 337, 357, 476, 612, 674, 714, 1011, 1071, 1348, 1428, 2022, 2142, 2359, 3033, 4044, 4284, 4718, 5729, 6066, 7077, 9436, 11458, 12132, 14154, 17187, 21231, 22916, 28308, 34374, 40103, 42462, 51561, 68748, 80206, 84924, 103122, 120309, 160412, 206244, 240618, 360927, 481236, 721854, 1443708]

約数ペア:

[(1, 1443708), (2, 721854), (3, 481236), (4, 360927), (6, 240618), (7, 206244), (9, 160412), (12, 120309), (14, 103122), (17, 84924), (18, 80206), (21, 68748), (28, 51561), (34, 42462), (36, 40103), (42, 34374), (51, 28308), (63, 22916), (68, 21231), (84, 17187), (102, 14154), (119, 12132), (126, 11458), (153, 9436), (204, 7077), (238, 6066), (252, 5729), (306, 4718), (337, 4284), (357, 4044), (476, 3033), (612, 2359), (674, 2142), (714, 2022), (1011, 1428), (1071, 1348)]