4496420

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{587}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 9483264

約数和(自身を除く): 4986844

約数列:

[1, 2, 4, 5, 10, 20, 383, 587, 766, 1174, 1532, 1915, 2348, 2935, 3830, 5870, 7660, 11740, 224821, 449642, 899284, 1124105, 2248210, 4496420]

約数ペア:

[(1, 4496420), (2, 2248210), (4, 1124105), (5, 899284), (10, 449642), (20, 224821), (383, 11740), (587, 7660), (766, 5870), (1174, 3830), (1532, 2935), (1915, 2348)]