1929296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 40

約数和(自身を含む): 4077864

約数和(自身を除く): 2148568

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 173, 272, 328, 346, 656, 692, 697, 1384, 1394, 2768, 2788, 2941, 5576, 5882, 7093, 11152, 11764, 14186, 23528, 28372, 47056, 56744, 113488, 120581, 241162, 482324, 964648, 1929296]

約数ペア:

[(1, 1929296), (2, 964648), (4, 482324), (8, 241162), (16, 120581), (17, 113488), (34, 56744), (41, 47056), (68, 28372), (82, 23528), (136, 14186), (164, 11764), (173, 11152), (272, 7093), (328, 5882), (346, 5576), (656, 2941), (692, 2788), (697, 2768), (1384, 1394)]