3158344

素因数分解:

$2^3\times 7^3\times {\mathrm{1151}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 6912000

約数和(自身を除く): 3753656

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1151, 1372, 2302, 2744, 4604, 8057, 9208, 16114, 32228, 56399, 64456, 112798, 225596, 394793, 451192, 789586, 1579172, 3158344]

約数ペア:

[(1, 3158344), (2, 1579172), (4, 789586), (7, 451192), (8, 394793), (14, 225596), (28, 112798), (49, 64456), (56, 56399), (98, 32228), (196, 16114), (343, 9208), (392, 8057), (686, 4604), (1151, 2744), (1372, 2302)]