1450904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 3349920

約数和(自身を除く): 1899016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1993, 3986, 7972, 13951, 15944, 25909, 27902, 51818, 55804, 103636, 111608, 181363, 207272, 362726, 725452, 1450904]

約数ペア:

[(1, 1450904), (2, 725452), (4, 362726), (7, 207272), (8, 181363), (13, 111608), (14, 103636), (26, 55804), (28, 51818), (52, 27902), (56, 25909), (91, 15944), (104, 13951), (182, 7972), (364, 3986), (728, 1993)]