384623764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{722977}}^1$

素因数の和:723007

約数の個数: 24

約数和(自身を含む): 809735360

約数和(自身を除く): 425111596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 722977, 1445954, 2891908, 5060839, 10121678, 13736563, 20243356, 27473126, 54946252, 96155941, 192311882, 384623764]

約数ペア:

[(1, 384623764), (2, 192311882), (4, 96155941), (7, 54946252), (14, 27473126), (19, 20243356), (28, 13736563), (38, 10121678), (76, 5060839), (133, 2891908), (266, 1445954), (532, 722977)]