1317764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 2775360

約数和(自身を除く): 1457596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2477, 4954, 9908, 17339, 34678, 47063, 69356, 94126, 188252, 329441, 658882, 1317764]

約数ペア:

[(1, 1317764), (2, 658882), (4, 329441), (7, 188252), (14, 94126), (19, 69356), (28, 47063), (38, 34678), (76, 17339), (133, 9908), (266, 4954), (532, 2477)]