4429271

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 5999616

約数和(自身を除く): 1570345

約数列:

[1, 7, 11, 23, 41, 61, 77, 161, 253, 287, 427, 451, 671, 943, 1403, 1771, 2501, 3157, 4697, 6601, 9821, 10373, 15433, 17507, 27511, 57523, 72611, 108031, 192577, 402661, 632753, 4429271]

約数ペア:

[(1, 4429271), (7, 632753), (11, 402661), (23, 192577), (41, 108031), (61, 72611), (77, 57523), (161, 27511), (253, 17507), (287, 15433), (427, 10373), (451, 9821), (671, 6601), (943, 4697), (1403, 3157), (1771, 2501)]