3491170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 6728832

約数和(自身を除く): 3237662

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 353, 430, 706, 989, 1765, 1978, 3530, 4945, 8119, 9890, 15179, 16238, 30358, 40595, 75895, 81190, 151790, 349117, 698234, 1745585, 3491170]

約数ペア:

[(1, 3491170), (2, 1745585), (5, 698234), (10, 349117), (23, 151790), (43, 81190), (46, 75895), (86, 40595), (115, 30358), (215, 16238), (230, 15179), (353, 9890), (430, 8119), (706, 4945), (989, 3530), (1765, 1978)]