1954932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 5673024

約数和(自身を除く): 3718092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 444, 476, 518, 629, 714, 777, 1036, 1258, 1369, 1428, 1554, 1887, 2516, 2738, 3108, 3774, 4107, 4403, 5476, 7548, 8214, 8806, 9583, 13209, 16428, 17612, 19166, 23273, 26418, 28749, 38332, 46546, 52836, 57498, 69819, 93092, 114996, 139638, 162911, 279276, 325822, 488733, 651644, 977466, 1954932]

約数ペア:

[(1, 1954932), (2, 977466), (3, 651644), (4, 488733), (6, 325822), (7, 279276), (12, 162911), (14, 139638), (17, 114996), (21, 93092), (28, 69819), (34, 57498), (37, 52836), (42, 46546), (51, 38332), (68, 28749), (74, 26418), (84, 23273), (102, 19166), (111, 17612), (119, 16428), (148, 13209), (204, 9583), (222, 8806), (238, 8214), (259, 7548), (357, 5476), (444, 4403), (476, 4107), (518, 3774), (629, 3108), (714, 2738), (777, 2516), (1036, 1887), (1258, 1554), (1369, 1428)]