210849674

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{885923}}^1$

素因数の和:885949

約数の個数: 16

約数和(自身を含む): 382719168

約数和(自身を除く): 171869494

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 885923, 1771846, 6201461, 12402922, 15060691, 30121382, 105424837, 210849674]

約数ペア:

[(1, 210849674), (2, 105424837), (7, 30121382), (14, 15060691), (17, 12402922), (34, 6201461), (119, 1771846), (238, 885923)]