7277452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19993}}^1$

素因数の和:20017

約数の個数: 24

約数和(自身を含む): 15675296

約数和(自身を除く): 8397844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 19993, 39986, 79972, 139951, 259909, 279902, 519818, 559804, 1039636, 1819363, 3638726, 7277452]

約数ペア:

[(1, 7277452), (2, 3638726), (4, 1819363), (7, 1039636), (13, 559804), (14, 519818), (26, 279902), (28, 259909), (52, 139951), (91, 79972), (182, 39986), (364, 19993)]