2400577921

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{288427}}^1$

素因数の和:288504

約数の個数: 16

約数和(自身を含む): 2907354240

約数和(自身を除く): 506776319

約数列:

[1, 7, 29, 41, 203, 287, 1189, 8323, 288427, 2018989, 8364383, 11825507, 58550681, 82778549, 342939703, 2400577921]

約数ペア:

[(1, 2400577921), (7, 342939703), (29, 82778549), (41, 58550681), (203, 11825507), (287, 8364383), (1189, 2018989), (8323, 288427)]