6720002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:793

約数の個数: 16

約数和(自身を含む): 10573632

約数和(自身を除く): 3853630

約数列:

[1, 2, 23, 46, 347, 421, 694, 842, 7981, 9683, 15962, 19366, 146087, 292174, 3360001, 6720002]

約数ペア:

[(1, 6720002), (2, 3360001), (23, 292174), (46, 146087), (347, 19366), (421, 15962), (694, 9683), (842, 7981)]