674152318

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{212131}}^1$

素因数の和:212367

約数の個数: 16

約数和(自身を含む): 1160786304

約数和(自身を除く): 486633986

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 212131, 424262, 1484917, 2969834, 48153737, 96307474, 337076159, 674152318]

約数ペア:

[(1, 674152318), (2, 337076159), (7, 96307474), (14, 48153737), (227, 2969834), (454, 1484917), (1589, 424262), (3178, 212131)]