7139215276

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{69499}}^1$

素因数の和:69985

約数の個数: 24

約数和(自身を含む): 12728786000

約数和(自身を除く): 5589570724

約数列:

[1, 2, 4, 61, 122, 244, 421, 842, 1684, 25681, 51362, 69499, 102724, 138998, 277996, 4239439, 8478878, 16957756, 29259079, 58518158, 117036316, 1784803819, 3569607638, 7139215276]

約数ペア:

[(1, 7139215276), (2, 3569607638), (4, 1784803819), (61, 117036316), (122, 58518158), (244, 29259079), (421, 16957756), (842, 8478878), (1684, 4239439), (25681, 277996), (51362, 138998), (69499, 102724)]