7198268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23371}}^1$

素因数の和:23393

約数の個数: 24

約数和(自身を含む): 15705984

約数和(自身を除く): 8507716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 23371, 46742, 93484, 163597, 257081, 327194, 514162, 654388, 1028324, 1799567, 3599134, 7198268]

約数ペア:

[(1, 7198268), (2, 3599134), (4, 1799567), (7, 1028324), (11, 654388), (14, 514162), (22, 327194), (28, 257081), (44, 163597), (77, 93484), (154, 46742), (308, 23371)]