4948489

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 6324480

約数和(自身を除く): 1375991

約数列:

[1, 7, 13, 47, 89, 91, 169, 329, 611, 623, 1157, 1183, 4183, 4277, 7943, 8099, 15041, 29281, 54379, 55601, 105287, 380653, 706927, 4948489]

約数ペア:

[(1, 4948489), (7, 706927), (13, 380653), (47, 105287), (89, 55601), (91, 54379), (169, 29281), (329, 15041), (611, 8099), (623, 7943), (1157, 4277), (1183, 4183)]