2862450241

素因数分解:

$7^1\times {\mathrm{359}}^1\times {\mathrm{641}}^1\times {\mathrm{1777}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 3287450880

約数和(自身を除く): 425000639

約数列:

[1, 7, 359, 641, 1777, 2513, 4487, 12439, 230119, 637943, 1139057, 1610833, 4465601, 7973399, 408921463, 2862450241]

約数ペア:

[(1, 2862450241), (7, 408921463), (359, 7973399), (641, 4465601), (1777, 1610833), (2513, 1139057), (4487, 637943), (12439, 230119)]