4257756

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1282

約数の個数: 36

約数和(自身を含む): 10878504

約数和(自身を除く): 6620748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1171, 1212, 1818, 2342, 3513, 3636, 4684, 7026, 10539, 14052, 21078, 42156, 118271, 236542, 354813, 473084, 709626, 1064439, 1419252, 2128878, 4257756]

約数ペア:

[(1, 4257756), (2, 2128878), (3, 1419252), (4, 1064439), (6, 709626), (9, 473084), (12, 354813), (18, 236542), (36, 118271), (101, 42156), (202, 21078), (303, 14052), (404, 10539), (606, 7026), (909, 4684), (1171, 3636), (1212, 3513), (1818, 2342)]