4748840

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 10752480

約数和(自身を除く): 6003640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 523, 908, 1046, 1135, 1816, 2092, 2270, 2615, 4184, 4540, 5230, 9080, 10460, 20920, 118721, 237442, 474884, 593605, 949768, 1187210, 2374420, 4748840]

約数ペア:

[(1, 4748840), (2, 2374420), (4, 1187210), (5, 949768), (8, 593605), (10, 474884), (20, 237442), (40, 118721), (227, 20920), (454, 10460), (523, 9080), (908, 5230), (1046, 4540), (1135, 4184), (1816, 2615), (2092, 2270)]