2588344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 5385600

約数和(自身を除く): 2797256

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 439, 536, 737, 878, 1474, 1756, 2948, 3512, 4829, 5896, 9658, 19316, 29413, 38632, 58826, 117652, 235304, 323543, 647086, 1294172, 2588344]

約数ペア:

[(1, 2588344), (2, 1294172), (4, 647086), (8, 323543), (11, 235304), (22, 117652), (44, 58826), (67, 38632), (88, 29413), (134, 19316), (268, 9658), (439, 5896), (536, 4829), (737, 3512), (878, 2948), (1474, 1756)]