2442867

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 3785472

約数和(自身を除く): 1342605

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1907, 5721, 13349, 40047, 116327, 348981, 814289, 2442867]

約数ペア:

[(1, 2442867), (3, 814289), (7, 348981), (21, 116327), (61, 40047), (183, 13349), (427, 5721), (1281, 1907)]