9146828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 17134320

約数和(自身を除く): 7987492

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 1973, 2318, 3946, 4636, 7892, 37487, 74974, 120353, 149948, 240706, 481412, 2286707, 4573414, 9146828]

約数ペア:

[(1, 9146828), (2, 4573414), (4, 2286707), (19, 481412), (38, 240706), (61, 149948), (76, 120353), (122, 74974), (244, 37487), (1159, 7892), (1973, 4636), (2318, 3946)]