1040702992

素因数分解:

$2^4\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{4919}}^1$

素因数の和:6823

約数の個数: 40

約数和(自身を含む): 2306102400

約数和(自身を除く): 1265399408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1889, 3778, 4919, 7556, 9838, 13223, 15112, 19676, 26446, 30224, 34433, 39352, 52892, 68866, 78704, 105784, 137732, 211568, 275464, 550928, 9291991, 18583982, 37167964, 65043937, 74335928, 130087874, 148671856, 260175748, 520351496, 1040702992]

約数ペア:

[(1, 1040702992), (2, 520351496), (4, 260175748), (7, 148671856), (8, 130087874), (14, 74335928), (16, 65043937), (28, 37167964), (56, 18583982), (112, 9291991), (1889, 550928), (3778, 275464), (4919, 211568), (7556, 137732), (9838, 105784), (13223, 78704), (15112, 68866), (19676, 52892), (26446, 39352), (30224, 34433)]