2938962012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{139393}}^1$

素因数の和:139658

約数の個数: 48

約数和(自身を含む): 7868512512

約数和(自身を除く): 4929550500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 7028, 10542, 21084, 139393, 278786, 418179, 557572, 836358, 975751, 1672716, 1951502, 2927253, 3903004, 5854506, 11709012, 34987643, 69975286, 104962929, 139950572, 209925858, 244913501, 419851716, 489827002, 734740503, 979654004, 1469481006, 2938962012]

約数ペア:

[(1, 2938962012), (2, 1469481006), (3, 979654004), (4, 734740503), (6, 489827002), (7, 419851716), (12, 244913501), (14, 209925858), (21, 139950572), (28, 104962929), (42, 69975286), (84, 34987643), (251, 11709012), (502, 5854506), (753, 3903004), (1004, 2927253), (1506, 1951502), (1757, 1672716), (3012, 975751), (3514, 836358), (5271, 557572), (7028, 418179), (10542, 278786), (21084, 139393)]