274228978

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{12071}}^1$

素因数の和:12417

約数の個数: 16

約数和(自身を含む): 423872064

約数和(自身を除く): 149643086

約数列:

[1, 2, 37, 74, 307, 614, 11359, 12071, 22718, 24142, 446627, 893254, 3705797, 7411594, 137114489, 274228978]

約数ペア:

[(1, 274228978), (2, 137114489), (37, 7411594), (74, 3705797), (307, 893254), (614, 446627), (11359, 24142), (12071, 22718)]