7042273

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 8426880

約数和(自身を除く): 1384607

約数列:

[1, 7, 29, 113, 203, 307, 791, 2149, 3277, 8903, 22939, 34691, 62321, 242837, 1006039, 7042273]

約数ペア:

[(1, 7042273), (7, 1006039), (29, 242837), (113, 62321), (203, 34691), (307, 22939), (791, 8903), (2149, 3277)]