2495908387

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1\times {\mathrm{1871}}^1$

素因数の和:3306

約数の個数: 16

約数和(自身を含む): 2875392000

約数和(自身を除く): 379483613

約数列:

[1, 7, 149, 1043, 1279, 1871, 8953, 13097, 190571, 278779, 1333997, 1951453, 2393009, 16751063, 356558341, 2495908387]

約数ペア:

[(1, 2495908387), (7, 356558341), (149, 16751063), (1043, 2393009), (1279, 1951453), (1871, 1333997), (8953, 278779), (13097, 190571)]