31242246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18143}}^1$

素因数の和:18196

約数の個数: 32

約数和(自身を含む): 73156608

約数和(自身を除く): 41914362

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 18143, 36286, 54429, 108858, 127001, 254002, 381003, 743863, 762006, 1487726, 2231589, 4463178, 5207041, 10414082, 15621123, 31242246]

約数ペア:

[(1, 31242246), (2, 15621123), (3, 10414082), (6, 5207041), (7, 4463178), (14, 2231589), (21, 1487726), (41, 762006), (42, 743863), (82, 381003), (123, 254002), (246, 127001), (287, 108858), (574, 54429), (861, 36286), (1722, 18143)]