4153457

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 1652623

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 167, 187, 209, 323, 1169, 1309, 1463, 1837, 2261, 2839, 3173, 3553, 12859, 19873, 22211, 24871, 31229, 34903, 53941, 218603, 244321, 377587, 593351, 4153457]

約数ペア:

[(1, 4153457), (7, 593351), (11, 377587), (17, 244321), (19, 218603), (77, 53941), (119, 34903), (133, 31229), (167, 24871), (187, 22211), (209, 19873), (323, 12859), (1169, 3553), (1309, 3173), (1463, 2839), (1837, 2261)]