4974957

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 7834008

約数和(自身を除く): 2859051

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 421, 909, 1263, 1313, 3789, 3939, 5473, 11817, 16419, 42521, 49257, 127563, 382689, 552773, 1658319, 4974957]

約数ペア:

[(1, 4974957), (3, 1658319), (9, 552773), (13, 382689), (39, 127563), (101, 49257), (117, 42521), (303, 16419), (421, 11817), (909, 5473), (1263, 3939), (1313, 3789)]