1681736694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{417719}}^1$

素因数の和:417796

約数の個数: 32

約数和(自身を含む): 3729404160

約数和(自身を除く): 2047667466

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 417719, 835438, 1253157, 2506314, 4594909, 9189818, 13784727, 25480859, 27569454, 50961718, 76442577, 152885154, 280289449, 560578898, 840868347, 1681736694]

約数ペア:

[(1, 1681736694), (2, 840868347), (3, 560578898), (6, 280289449), (11, 152885154), (22, 76442577), (33, 50961718), (61, 27569454), (66, 25480859), (122, 13784727), (183, 9189818), (366, 4594909), (671, 2506314), (1342, 1253157), (2013, 835438), (4026, 417719)]