7069398.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 39504192

約数和(自身を除く): 20816380

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 883, 962, 1628, 1766, 1924, 3532, 5291, 9713, 10582, 11479, 19426, 21164, 22958, 32671, 38852, 45916, 65342, 126269, 130684, 252538, 359381, 424723, 505076, 718762, 849446, 1437524, 1698892, 4671953, 9343906, 18687812]

約数ペア:

[(1, 18687812), (2, 9343906), (4, 4671953), (11, 1698892), (13, 1437524), (22, 849446), (26, 718762), (37, 505076), (44, 424723), (52, 359381), (74, 252538), (143, 130684), (148, 126269), (286, 65342), (407, 45916), (481, 38852), (572, 32671), (814, 22958), (883, 21164), (962, 19426), (1628, 11479), (1766, 10582), (1924, 9713), (3532, 5291)]