449042972

素因数分解:

$2^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{14461}}^1$

素因数の和:15581

約数の個数: 24

約数和(自身を含む): 898957920

約数和(自身を除く): 449914948

約数列:

[1, 2, 4, 7, 14, 28, 1109, 2218, 4436, 7763, 14461, 15526, 28922, 31052, 57844, 101227, 202454, 404908, 16037249, 32074498, 64148996, 112260743, 224521486, 449042972]

約数ペア:

[(1, 449042972), (2, 224521486), (4, 112260743), (7, 64148996), (14, 32074498), (28, 16037249), (1109, 404908), (2218, 202454), (4436, 101227), (7763, 57844), (14461, 31052), (15526, 28922)]