4481918

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3812482

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 449, 713, 898, 1426, 3143, 4991, 6286, 9982, 10327, 13919, 20654, 27838, 72289, 97433, 144578, 194866, 320137, 640274, 2240959, 4481918]

約数ペア:

[(1, 4481918), (2, 2240959), (7, 640274), (14, 320137), (23, 194866), (31, 144578), (46, 97433), (62, 72289), (161, 27838), (217, 20654), (322, 13919), (434, 10327), (449, 9982), (713, 6286), (898, 4991), (1426, 3143)]