900238

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 16

約数和(自身を含む): 1410624

約数和(自身を除く): 510386

約数列:

[1, 2, 47, 61, 94, 122, 157, 314, 2867, 5734, 7379, 9577, 14758, 19154, 450119, 900238]

約数ペア:

[(1, 900238), (2, 450119), (47, 19154), (61, 14758), (94, 9577), (122, 7379), (157, 5734), (314, 2867)]