4381888

素因数分解:

$2^6\times 7^1\times {\mathrm{9781}}^1$

素因数の和:9800

約数の個数: 28

約数和(自身を含む): 9938512

約数和(自身を除く): 5556624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 9781, 19562, 39124, 68467, 78248, 136934, 156496, 273868, 312992, 547736, 625984, 1095472, 2190944, 4381888]

約数ペア:

[(1, 4381888), (2, 2190944), (4, 1095472), (7, 625984), (8, 547736), (14, 312992), (16, 273868), (28, 156496), (32, 136934), (56, 78248), (64, 68467), (112, 39124), (224, 19562), (448, 9781)]