7269808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4993}}^1$

素因数の和:5021

約数の個数: 40

約数和(自身を含む): 17339168

約数和(自身を除く): 10069360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 4993, 9986, 19972, 34951, 39944, 64909, 69902, 79888, 129818, 139804, 259636, 279608, 454363, 519272, 559216, 908726, 1038544, 1817452, 3634904, 7269808]

約数ペア:

[(1, 7269808), (2, 3634904), (4, 1817452), (7, 1038544), (8, 908726), (13, 559216), (14, 519272), (16, 454363), (26, 279608), (28, 259636), (52, 139804), (56, 129818), (91, 79888), (104, 69902), (112, 64909), (182, 39944), (208, 34951), (364, 19972), (728, 9986), (1456, 4993)]