2347479

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 3659760

約数和(自身を除く): 1312281

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 229, 603, 687, 1139, 2061, 3417, 3893, 10251, 11679, 15343, 35037, 46029, 138087, 260831, 782493, 2347479]

約数ペア:

[(1, 2347479), (3, 782493), (9, 260831), (17, 138087), (51, 46029), (67, 35037), (153, 15343), (201, 11679), (229, 10251), (603, 3893), (687, 3417), (1139, 2061)]