297730706

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{7753}}^1$

素因数の和:7986

約数の個数: 32

約数和(自身を含む): 552332928

約数和(自身を除く): 254602222

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 422, 1477, 2743, 2954, 5486, 7753, 15506, 19201, 38402, 54271, 100789, 108542, 201578, 705523, 1411046, 1635883, 3271766, 11451181, 21266479, 22902362, 42532958, 148865353, 297730706]

約数ペア:

[(1, 297730706), (2, 148865353), (7, 42532958), (13, 22902362), (14, 21266479), (26, 11451181), (91, 3271766), (182, 1635883), (211, 1411046), (422, 705523), (1477, 201578), (2743, 108542), (2954, 100789), (5486, 54271), (7753, 38402), (15506, 19201)]