4033211

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 5419008

約数和(自身を除く): 1385797

約数列:

[1, 7, 13, 23, 41, 47, 91, 161, 287, 299, 329, 533, 611, 943, 1081, 1927, 2093, 3731, 4277, 6601, 7567, 12259, 13489, 14053, 25051, 44321, 85813, 98371, 175357, 310247, 576173, 4033211]

約数ペア:

[(1, 4033211), (7, 576173), (13, 310247), (23, 175357), (41, 98371), (47, 85813), (91, 44321), (161, 25051), (287, 14053), (299, 13489), (329, 12259), (533, 7567), (611, 6601), (943, 4277), (1081, 3731), (1927, 2093)]