974328356

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{13007}}^1$

素因数の和:13379

約数の個数: 24

約数和(自身を含む): 1738805376

約数和(自身を除く): 764477020

約数列:

[1, 2, 4, 61, 122, 244, 307, 614, 1228, 13007, 18727, 26014, 37454, 52028, 74908, 793427, 1586854, 3173708, 3993149, 7986298, 15972596, 243582089, 487164178, 974328356]

約数ペア:

[(1, 974328356), (2, 487164178), (4, 243582089), (61, 15972596), (122, 7986298), (244, 3993149), (307, 3173708), (614, 1586854), (1228, 793427), (13007, 74908), (18727, 52028), (26014, 37454)]