4957043

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 6666240

約数和(自身を除く): 1709197

約数列:

[1, 7, 13, 19, 47, 61, 91, 133, 247, 329, 427, 611, 793, 893, 1159, 1729, 2867, 4277, 5551, 6251, 8113, 11609, 15067, 20069, 37271, 54473, 81263, 105469, 260897, 381311, 708149, 4957043]

約数ペア:

[(1, 4957043), (7, 708149), (13, 381311), (19, 260897), (47, 105469), (61, 81263), (91, 54473), (133, 37271), (247, 20069), (329, 15067), (427, 11609), (611, 8113), (793, 6251), (893, 5551), (1159, 4277), (1729, 2867)]