2007029696

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{22741}}^1$

素因数の和:22957

約数の個数: 56

約数和(自身を含む): 4574962656

約数和(自身を除く): 2567932960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 788, 1379, 1576, 2758, 3152, 5516, 6304, 11032, 12608, 22064, 22741, 44128, 45482, 88256, 90964, 159187, 181928, 318374, 363856, 636748, 727712, 1273496, 1455424, 2546992, 4479977, 5093984, 8959954, 10187968, 17919908, 31359839, 35839816, 62719678, 71679632, 125439356, 143359264, 250878712, 286718528, 501757424, 1003514848, 2007029696]

約数ペア:

[(1, 2007029696), (2, 1003514848), (4, 501757424), (7, 286718528), (8, 250878712), (14, 143359264), (16, 125439356), (28, 71679632), (32, 62719678), (56, 35839816), (64, 31359839), (112, 17919908), (197, 10187968), (224, 8959954), (394, 5093984), (448, 4479977), (788, 2546992), (1379, 1455424), (1576, 1273496), (2758, 727712), (3152, 636748), (5516, 363856), (6304, 318374), (11032, 181928), (12608, 159187), (22064, 90964), (22741, 88256), (44128, 45482)]