4048197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 6144000

約数和(自身を除く): 2095803

約数列:

[1, 3, 19, 29, 31, 57, 79, 87, 93, 237, 551, 589, 899, 1501, 1653, 1767, 2291, 2449, 2697, 4503, 6873, 7347, 17081, 43529, 46531, 51243, 71021, 130587, 139593, 213063, 1349399, 4048197]

約数ペア:

[(1, 4048197), (3, 1349399), (19, 213063), (29, 139593), (31, 130587), (57, 71021), (79, 51243), (87, 46531), (93, 43529), (237, 17081), (551, 7347), (589, 6873), (899, 4503), (1501, 2697), (1653, 2449), (1767, 2291)]