1119152

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:740

約数の個数: 20

約数和(自身を含む): 2191080

約数和(自身を除く): 1071928

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 619, 904, 1238, 1808, 2476, 4952, 9904, 69947, 139894, 279788, 559576, 1119152]

約数ペア:

[(1, 1119152), (2, 559576), (4, 279788), (8, 139894), (16, 69947), (113, 9904), (226, 4952), (452, 2476), (619, 1808), (904, 1238)]