2342745

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 4118400

約数和(自身を除く): 1775655

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 659, 711, 1185, 1977, 3295, 3555, 5931, 9885, 29655, 52061, 156183, 260305, 468549, 780915, 2342745]

約数ペア:

[(1, 2342745), (3, 780915), (5, 468549), (9, 260305), (15, 156183), (45, 52061), (79, 29655), (237, 9885), (395, 5931), (659, 3555), (711, 3295), (1185, 1977)]