1444990106

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10979}}^1$

素因数の和:11091

約数の個数: 48

約数和(自身を含む): 2703715200

約数和(自身を除く): 1258725094

約数列:

[1, 2, 7, 14, 17, 34, 49, 79, 98, 119, 158, 238, 553, 833, 1106, 1343, 1666, 2686, 3871, 7742, 9401, 10979, 18802, 21958, 65807, 76853, 131614, 153706, 186643, 373286, 537971, 867341, 1075942, 1306501, 1734682, 2613002, 6071387, 9145507, 12142774, 14744797, 18291014, 29489594, 42499709, 84999418, 103213579, 206427158, 722495053, 1444990106]

約数ペア:

[(1, 1444990106), (2, 722495053), (7, 206427158), (14, 103213579), (17, 84999418), (34, 42499709), (49, 29489594), (79, 18291014), (98, 14744797), (119, 12142774), (158, 9145507), (238, 6071387), (553, 2613002), (833, 1734682), (1106, 1306501), (1343, 1075942), (1666, 867341), (2686, 537971), (3871, 373286), (7742, 186643), (9401, 153706), (10979, 131614), (18802, 76853), (21958, 65807)]