3973914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{10513}}^1$

素因数の和:10531

約数の個数: 32

約数和(自身を含む): 10093440

約数和(自身を除く): 6119526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 10513, 21026, 31539, 63078, 73591, 94617, 147182, 189234, 220773, 283851, 441546, 567702, 662319, 1324638, 1986957, 3973914]

約数ペア:

[(1, 3973914), (2, 1986957), (3, 1324638), (6, 662319), (7, 567702), (9, 441546), (14, 283851), (18, 220773), (21, 189234), (27, 147182), (42, 94617), (54, 73591), (63, 63078), (126, 31539), (189, 21026), (378, 10513)]