8964130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 18685440

約数和(自身を除く): 9721310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 1621, 2765, 3242, 5530, 8105, 11347, 16210, 22694, 56735, 113470, 128059, 256118, 640295, 896413, 1280590, 1792826, 4482065, 8964130]

約数ペア:

[(1, 8964130), (2, 4482065), (5, 1792826), (7, 1280590), (10, 896413), (14, 640295), (35, 256118), (70, 128059), (79, 113470), (158, 56735), (395, 22694), (553, 16210), (790, 11347), (1106, 8105), (1621, 5530), (2765, 3242)]