3979878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13537}}^1$

素因数の和:13556

約数の個数: 24

約数和(自身を含む): 9259992

約数和(自身を除く): 5280114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 13537, 27074, 40611, 81222, 94759, 189518, 284277, 568554, 663313, 1326626, 1989939, 3979878]

約数ペア:

[(1, 3979878), (2, 1989939), (3, 1326626), (6, 663313), (7, 568554), (14, 284277), (21, 189518), (42, 94759), (49, 81222), (98, 40611), (147, 27074), (294, 13537)]