2858578324

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1\times {\mathrm{2917}}^1$

素因数の和:4088

約数の個数: 48

約数和(自身を含む): 5908833280

約数和(自身を除く): 3050254956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1129, 2258, 2917, 4516, 5834, 7903, 11668, 15806, 20419, 31612, 34999, 40838, 69998, 81676, 90427, 139996, 180854, 244993, 361708, 489986, 632989, 979972, 1265978, 2531956, 3293293, 6586586, 13173172, 23053051, 46106102, 92212204, 102092083, 204184166, 408368332, 714644581, 1429289162, 2858578324]

約数ペア:

[(1, 2858578324), (2, 1429289162), (4, 714644581), (7, 408368332), (14, 204184166), (28, 102092083), (31, 92212204), (62, 46106102), (124, 23053051), (217, 13173172), (434, 6586586), (868, 3293293), (1129, 2531956), (2258, 1265978), (2917, 979972), (4516, 632989), (5834, 489986), (7903, 361708), (11668, 244993), (15806, 180854), (20419, 139996), (31612, 90427), (34999, 81676), (40838, 69998)]