302971382

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1272989}}^1$

素因数の和:1273015

約数の個数: 16

約数和(自身を含む): 549931680

約数和(自身を除く): 246960298

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1272989, 2545978, 8910923, 17821846, 21640813, 43281626, 151485691, 302971382]

約数ペア:

[(1, 302971382), (2, 151485691), (7, 43281626), (14, 21640813), (17, 17821846), (34, 8910923), (119, 2545978), (238, 1272989)]