672045332

素因数分解:

$2^2\times 7^1\times {\mathrm{2663}}^1\times {\mathrm{9013}}^1$

素因数の和:11687

約数の個数: 24

約数和(自身を含む): 1344744576

約数和(自身を除く): 672699244

約数列:

[1, 2, 4, 7, 14, 28, 2663, 5326, 9013, 10652, 18026, 18641, 36052, 37282, 63091, 74564, 126182, 252364, 24001619, 48003238, 96006476, 168011333, 336022666, 672045332]

約数ペア:

[(1, 672045332), (2, 336022666), (4, 168011333), (7, 96006476), (14, 48003238), (28, 24001619), (2663, 252364), (5326, 126182), (9013, 74564), (10652, 63091), (18026, 37282), (18641, 36052)]