490242592

素因数分解:

$2^5\times 7^1\times {\mathrm{2188583}}^1$

素因数の和:2188600

約数の個数: 24

約数和(自身を含む): 1103046336

約数和(自身を除く): 612803744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2188583, 4377166, 8754332, 15320081, 17508664, 30640162, 35017328, 61280324, 70034656, 122560648, 245121296, 490242592]

約数ペア:

[(1, 490242592), (2, 245121296), (4, 122560648), (7, 70034656), (8, 61280324), (14, 35017328), (16, 30640162), (28, 17508664), (32, 15320081), (56, 8754332), (112, 4377166), (224, 2188583)]