2912457746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{399953}}^1$

素因数の和:400297

約数の個数: 16

約数和(自身を含む): 4780250208

約数和(自身を除く): 1867792462

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 399953, 799906, 4399483, 8798966, 132384443, 264768886, 1456228873, 2912457746]

約数ペア:

[(1, 2912457746), (2, 1456228873), (11, 264768886), (22, 132384443), (331, 8798966), (662, 4399483), (3641, 799906), (7282, 399953)]