4587880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10427}}^1$

素因数の和:10449

約数の個数: 32

約数和(自身を含む): 11262240

約数和(自身を除く): 6674360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10427, 20854, 41708, 52135, 83416, 104270, 114697, 208540, 229394, 417080, 458788, 573485, 917576, 1146970, 2293940, 4587880]

約数ペア:

[(1, 4587880), (2, 2293940), (4, 1146970), (5, 917576), (8, 573485), (10, 458788), (11, 417080), (20, 229394), (22, 208540), (40, 114697), (44, 104270), (55, 83416), (88, 52135), (110, 41708), (220, 20854), (440, 10427)]