291242014

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{93287}}^1$

素因数の和:93519

約数の個数: 16

約数和(自身を含む): 501516288

約数和(自身を除く): 210274274

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 93287, 186574, 653009, 1306018, 20803001, 41606002, 145621007, 291242014]

約数ペア:

[(1, 291242014), (2, 145621007), (7, 41606002), (14, 20803001), (223, 1306018), (446, 653009), (1561, 186574), (3122, 93287)]