4685728

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1000

約数の個数: 24

約数和(自身を含む): 9287460

約数和(自身を除く): 4601732

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 724, 809, 1448, 1618, 2896, 3236, 5792, 6472, 12944, 25888, 146429, 292858, 585716, 1171432, 2342864, 4685728]

約数ペア:

[(1, 4685728), (2, 2342864), (4, 1171432), (8, 585716), (16, 292858), (32, 146429), (181, 25888), (362, 12944), (724, 6472), (809, 5792), (1448, 3236), (1618, 2896)]