408048214

素因数分解:

$2^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{29411}}^1$

素因数の和:30411

約数の個数: 16

約数和(自身を含む): 700240896

約数和(自身を除く): 292192682

約数列:

[1, 2, 7, 14, 991, 1982, 6937, 13874, 29411, 58822, 205877, 411754, 29146301, 58292602, 204024107, 408048214]

約数ペア:

[(1, 408048214), (2, 204024107), (7, 58292602), (14, 29146301), (991, 411754), (1982, 205877), (6937, 58822), (13874, 29411)]