2017445752

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{456023}}^1$

素因数の和:456115

約数の個数: 32

約数和(自身を含む): 4377830400

約数和(自身を除く): 2360384648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 456023, 912046, 1824092, 3192161, 3648184, 6384322, 12768644, 25537288, 36025817, 72051634, 144103268, 252180719, 288206536, 504361438, 1008722876, 2017445752]

約数ペア:

[(1, 2017445752), (2, 1008722876), (4, 504361438), (7, 288206536), (8, 252180719), (14, 144103268), (28, 72051634), (56, 36025817), (79, 25537288), (158, 12768644), (316, 6384322), (553, 3648184), (632, 3192161), (1106, 1824092), (2212, 912046), (4424, 456023)]