4829156920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17246989}}^1$

素因数の和:17247007

約数の個数: 32

約数和(自身を含む): 12417832800

約数和(自身を除く): 7588675880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 17246989, 34493978, 68987956, 86234945, 120728923, 137975912, 172469890, 241457846, 344939780, 482915692, 603644615, 689879560, 965831384, 1207289230, 2414578460, 4829156920]

約数ペア:

[(1, 4829156920), (2, 2414578460), (4, 1207289230), (5, 965831384), (7, 689879560), (8, 603644615), (10, 482915692), (14, 344939780), (20, 241457846), (28, 172469890), (35, 137975912), (40, 120728923), (56, 86234945), (70, 68987956), (140, 34493978), (280, 17246989)]