4959474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 11050272

約数和(自身を除く): 6090798

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 73, 78, 134, 146, 169, 201, 219, 338, 402, 438, 507, 871, 949, 1014, 1742, 1898, 2613, 2847, 4891, 5226, 5694, 9782, 11323, 12337, 14673, 22646, 24674, 29346, 33969, 37011, 63583, 67938, 74022, 127166, 190749, 381498, 826579, 1653158, 2479737, 4959474]

約数ペア:

[(1, 4959474), (2, 2479737), (3, 1653158), (6, 826579), (13, 381498), (26, 190749), (39, 127166), (67, 74022), (73, 67938), (78, 63583), (134, 37011), (146, 33969), (169, 29346), (201, 24674), (219, 22646), (338, 14673), (402, 12337), (438, 11323), (507, 9782), (871, 5694), (949, 5226), (1014, 4891), (1742, 2847), (1898, 2613)]