432835172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1405309}}^1$

素因数の和:1405331

約数の個数: 24

約数和(自身を含む): 944368320

約数和(自身を除く): 511533148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1405309, 2810618, 5621236, 9837163, 15458399, 19674326, 30916798, 39348652, 61833596, 108208793, 216417586, 432835172]

約数ペア:

[(1, 432835172), (2, 216417586), (4, 108208793), (7, 61833596), (11, 39348652), (14, 30916798), (22, 19674326), (28, 15458399), (44, 9837163), (77, 5621236), (154, 2810618), (308, 1405309)]