1952447

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 16

約数和(自身を含む): 2376192

約数和(自身を除く): 423745

約数列:

[1, 7, 23, 67, 161, 181, 469, 1267, 1541, 4163, 10787, 12127, 29141, 84889, 278921, 1952447]

約数ペア:

[(1, 1952447), (7, 278921), (23, 84889), (67, 29141), (161, 12127), (181, 10787), (469, 4163), (1267, 1541)]