10787826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 27060480

約数和(自身を除く): 16272654

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 521, 609, 714, 986, 1042, 1218, 1479, 1563, 2958, 3126, 3451, 3647, 6902, 7294, 8857, 10353, 10941, 15109, 17714, 20706, 21882, 26571, 30218, 45327, 53142, 61999, 90654, 105763, 123998, 185997, 211526, 256853, 317289, 371994, 513706, 634578, 770559, 1541118, 1797971, 3595942, 5393913, 10787826]

約数ペア:

[(1, 10787826), (2, 5393913), (3, 3595942), (6, 1797971), (7, 1541118), (14, 770559), (17, 634578), (21, 513706), (29, 371994), (34, 317289), (42, 256853), (51, 211526), (58, 185997), (87, 123998), (102, 105763), (119, 90654), (174, 61999), (203, 53142), (238, 45327), (357, 30218), (406, 26571), (493, 21882), (521, 20706), (609, 17714), (714, 15109), (986, 10941), (1042, 10353), (1218, 8857), (1479, 7294), (1563, 6902), (2958, 3647), (3126, 3451)]