11387894

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4007}}^1$

素因数の和:4052

約数の個数: 24

約数和(自身を含む): 20561040

約数和(自身を除く): 9173146

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 4007, 8014, 28049, 56098, 116203, 196343, 232406, 392686, 813421, 1626842, 5693947, 11387894]

約数ペア:

[(1, 11387894), (2, 5693947), (7, 1626842), (14, 813421), (29, 392686), (49, 232406), (58, 196343), (98, 116203), (203, 56098), (406, 28049), (1421, 8014), (2842, 4007)]