3758872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 7761600

約数和(自身を除く): 4002728

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 769, 1222, 1538, 2444, 3076, 4888, 6152, 9997, 19994, 36143, 39988, 72286, 79976, 144572, 289144, 469859, 939718, 1879436, 3758872]

約数ペア:

[(1, 3758872), (2, 1879436), (4, 939718), (8, 469859), (13, 289144), (26, 144572), (47, 79976), (52, 72286), (94, 39988), (104, 36143), (188, 19994), (376, 9997), (611, 6152), (769, 4888), (1222, 3076), (1538, 2444)]