1970666

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 3113640

約数和(自身を除く): 1142974

約数列:

[1, 2, 29, 58, 61, 122, 557, 1114, 1769, 3538, 16153, 32306, 33977, 67954, 985333, 1970666]

約数ペア:

[(1, 1970666), (2, 985333), (29, 67954), (58, 33977), (61, 32306), (122, 16153), (557, 3538), (1114, 1769)]