4569747

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 7902720

約数和(自身を除く): 3332973

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 881, 1729, 2643, 5187, 6167, 11453, 16739, 18501, 34359, 50217, 80171, 117173, 217607, 240513, 351519, 652821, 1523249, 4569747]

約数ペア:

[(1, 4569747), (3, 1523249), (7, 652821), (13, 351519), (19, 240513), (21, 217607), (39, 117173), (57, 80171), (91, 50217), (133, 34359), (247, 18501), (273, 16739), (399, 11453), (741, 6167), (881, 5187), (1729, 2643)]