4417258

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:669

約数の個数: 16

約数和(自身を含む): 6866496

約数和(自身を除く): 2449238

約数列:

[1, 2, 41, 82, 103, 206, 523, 1046, 4223, 8446, 21443, 42886, 53869, 107738, 2208629, 4417258]

約数ペア:

[(1, 4417258), (2, 2208629), (41, 107738), (82, 53869), (103, 42886), (206, 21443), (523, 8446), (1046, 4223)]