7448454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 17581200

約数和(自身を除く): 10132746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 229, 234, 278, 417, 458, 687, 834, 1251, 1374, 1807, 2061, 2502, 2977, 3614, 4122, 5421, 5954, 8931, 10842, 16263, 17862, 26793, 31831, 32526, 53586, 63662, 95493, 190986, 286479, 413803, 572958, 827606, 1241409, 2482818, 3724227, 7448454]

約数ペア:

[(1, 7448454), (2, 3724227), (3, 2482818), (6, 1241409), (9, 827606), (13, 572958), (18, 413803), (26, 286479), (39, 190986), (78, 95493), (117, 63662), (139, 53586), (229, 32526), (234, 31831), (278, 26793), (417, 17862), (458, 16263), (687, 10842), (834, 8931), (1251, 5954), (1374, 5421), (1807, 4122), (2061, 3614), (2502, 2977)]