4987878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 11521536

約数和(自身を除く): 6533658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1153, 1442, 2163, 2306, 3459, 4326, 6918, 8071, 16142, 24213, 48426, 118759, 237518, 356277, 712554, 831313, 1662626, 2493939, 4987878]

約数ペア:

[(1, 4987878), (2, 2493939), (3, 1662626), (6, 831313), (7, 712554), (14, 356277), (21, 237518), (42, 118759), (103, 48426), (206, 24213), (309, 16142), (618, 8071), (721, 6918), (1153, 4326), (1442, 3459), (2163, 2306)]