2053464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 4167336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 719, 952, 1428, 1438, 2157, 2856, 2876, 4314, 5033, 5752, 8628, 10066, 12223, 15099, 17256, 20132, 24446, 30198, 36669, 40264, 48892, 60396, 73338, 85561, 97784, 120792, 146676, 171122, 256683, 293352, 342244, 513366, 684488, 1026732, 2053464]

約数ペア:

[(1, 2053464), (2, 1026732), (3, 684488), (4, 513366), (6, 342244), (7, 293352), (8, 256683), (12, 171122), (14, 146676), (17, 120792), (21, 97784), (24, 85561), (28, 73338), (34, 60396), (42, 48892), (51, 40264), (56, 36669), (68, 30198), (84, 24446), (102, 20132), (119, 17256), (136, 15099), (168, 12223), (204, 10066), (238, 8628), (357, 5752), (408, 5033), (476, 4314), (714, 2876), (719, 2856), (952, 2157), (1428, 1438)]