2400250.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 28920192

約数和(自身を除く): 15572754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 811, 1266, 1622, 2433, 2743, 4866, 5486, 8229, 10543, 16458, 21086, 31629, 63258, 171121, 342242, 513363, 1026726, 2224573, 4449146, 6673719, 13347438]

約数ペア:

[(1, 13347438), (2, 6673719), (3, 4449146), (6, 2224573), (13, 1026726), (26, 513363), (39, 342242), (78, 171121), (211, 63258), (422, 31629), (633, 21086), (811, 16458), (1266, 10543), (1622, 8229), (2433, 5486), (2743, 4866)]