64824914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{420941}}^1$

素因数の和:420961

約数の個数: 16

約数和(自身を含む): 121231296

約数和(自身を除く): 56406382

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 420941, 841882, 2946587, 4630351, 5893174, 9260702, 32412457, 64824914]

約数ペア:

[(1, 64824914), (2, 32412457), (7, 9260702), (11, 5893174), (14, 4630351), (22, 2946587), (77, 841882), (154, 420941)]