299402572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{628997}}^1$

素因数の和:629025

約数の個数: 24

約数和(自身を含む): 634029984

約数和(自身を除く): 334627412

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 628997, 1257994, 2515988, 4402979, 8805958, 10692949, 17611916, 21385898, 42771796, 74850643, 149701286, 299402572]

約数ペア:

[(1, 299402572), (2, 149701286), (4, 74850643), (7, 42771796), (14, 21385898), (17, 17611916), (28, 10692949), (34, 8805958), (68, 4402979), (119, 2515988), (238, 1257994), (476, 628997)]