282987964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{326023}}^1$

素因数の和:326065

約数の個数: 24

約数和(自身を含む): 584235008

約数和(自身を除く): 301247044

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 326023, 652046, 1304092, 2282161, 4564322, 9128644, 10106713, 20213426, 40426852, 70746991, 141493982, 282987964]

約数ペア:

[(1, 282987964), (2, 141493982), (4, 70746991), (7, 40426852), (14, 20213426), (28, 10106713), (31, 9128644), (62, 4564322), (124, 2282161), (217, 1304092), (434, 652046), (868, 326023)]