6443332

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{641}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 12942720

約数和(自身を除く): 6499388

約数列:

[1, 2, 4, 7, 14, 28, 359, 641, 718, 1282, 1436, 2513, 2564, 4487, 5026, 8974, 10052, 17948, 230119, 460238, 920476, 1610833, 3221666, 6443332]

約数ペア:

[(1, 6443332), (2, 3221666), (4, 1610833), (7, 920476), (14, 460238), (28, 230119), (359, 17948), (641, 10052), (718, 8974), (1282, 5026), (1436, 4487), (2513, 2564)]