4849257

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^2$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 7686336

約数和(自身を除く): 2837079

約数列:

[1, 3, 7, 21, 37, 79, 111, 237, 259, 553, 777, 1659, 2923, 6241, 8769, 18723, 20461, 43687, 61383, 131061, 230917, 692751, 1616419, 4849257]

約数ペア:

[(1, 4849257), (3, 1616419), (7, 692751), (21, 230917), (37, 131061), (79, 61383), (111, 43687), (237, 20461), (259, 18723), (553, 8769), (777, 6241), (1659, 2923)]