1337928

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 3382560

約数和(自身を除く): 2044632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 521, 642, 856, 1042, 1284, 1563, 2084, 2568, 3126, 4168, 6252, 12504, 55747, 111494, 167241, 222988, 334482, 445976, 668964, 1337928]

約数ペア:

[(1, 1337928), (2, 668964), (3, 445976), (4, 334482), (6, 222988), (8, 167241), (12, 111494), (24, 55747), (107, 12504), (214, 6252), (321, 4168), (428, 3126), (521, 2568), (642, 2084), (856, 1563), (1042, 1284)]