5605019

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 7441920

約数和(自身を除く): 1836901

約数列:

[1, 7, 17, 19, 37, 67, 119, 133, 259, 323, 469, 629, 703, 1139, 1273, 2261, 2479, 4403, 4921, 7973, 8911, 11951, 17353, 21641, 42143, 47101, 83657, 151487, 295001, 329707, 800717, 5605019]

約数ペア:

[(1, 5605019), (7, 800717), (17, 329707), (19, 295001), (37, 151487), (67, 83657), (119, 47101), (133, 42143), (259, 21641), (323, 17353), (469, 11951), (629, 8911), (703, 7973), (1139, 4921), (1273, 4403), (2261, 2479)]