996870698

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1\times {\mathrm{1993}}^1$

素因数の和:3001

約数の個数: 16

約数和(自身を含む): 1502080200

約数和(自身を除く): 505209502

約数列:

[1, 2, 449, 557, 898, 1114, 1993, 3986, 250093, 500186, 894857, 1110101, 1789714, 2220202, 498435349, 996870698]

約数ペア:

[(1, 996870698), (2, 498435349), (449, 2220202), (557, 1789714), (898, 1110101), (1114, 894857), (1993, 500186), (3986, 250093)]