4644474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 9884160

約数和(自身を除く): 5239686

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 311, 393, 622, 786, 933, 1866, 2489, 4978, 5909, 7467, 11818, 14934, 17727, 35454, 40741, 81482, 122223, 244446, 774079, 1548158, 2322237, 4644474]

約数ペア:

[(1, 4644474), (2, 2322237), (3, 1548158), (6, 774079), (19, 244446), (38, 122223), (57, 81482), (114, 40741), (131, 35454), (262, 17727), (311, 14934), (393, 11818), (622, 7467), (786, 5909), (933, 4978), (1866, 2489)]