1161891332

素因数分解:

$2^2\times 7^2\times {\mathrm{1193}}^1\times {\mathrm{4969}}^1$

素因数の和:6180

約数の個数: 36

約数和(自身を含む): 2367737820

約数和(自身を除く): 1205846488

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1193, 2386, 4772, 4969, 8351, 9938, 16702, 19876, 33404, 34783, 58457, 69566, 116914, 139132, 233828, 243481, 486962, 973924, 5928017, 11856034, 23712068, 41496119, 82992238, 165984476, 290472833, 580945666, 1161891332]

約数ペア:

[(1, 1161891332), (2, 580945666), (4, 290472833), (7, 165984476), (14, 82992238), (28, 41496119), (49, 23712068), (98, 11856034), (196, 5928017), (1193, 973924), (2386, 486962), (4772, 243481), (4969, 233828), (8351, 139132), (9938, 116914), (16702, 69566), (19876, 58457), (33404, 34783)]