2912354823

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2616671}}^1$

素因数の和:2616734

約数の個数: 16

約数和(自身を含む): 4521609216

約数和(自身を除く): 1609254393

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2616671, 7850013, 18316697, 54950091, 138683563, 416050689, 970784941, 2912354823]

約数ペア:

[(1, 2912354823), (3, 970784941), (7, 416050689), (21, 138683563), (53, 54950091), (159, 18316697), (371, 7850013), (1113, 2616671)]