6921000812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1\times {\mathrm{2179}}^1$

素因数の和:4182

約数の個数: 48

約数和(自身を含む): 13583109120

約数和(自身を除く): 6662108308

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1951, 2179, 3902, 4358, 7804, 8716, 21461, 23969, 42922, 47938, 72187, 80623, 85844, 95876, 144374, 161246, 288748, 322492, 794057, 886853, 1588114, 1773706, 3176228, 3547412, 4251229, 8502458, 17004916, 46763519, 93527038, 157295473, 187054076, 314590946, 629181892, 1730250203, 3460500406, 6921000812]

約数ペア:

[(1, 6921000812), (2, 3460500406), (4, 1730250203), (11, 629181892), (22, 314590946), (37, 187054076), (44, 157295473), (74, 93527038), (148, 46763519), (407, 17004916), (814, 8502458), (1628, 4251229), (1951, 3547412), (2179, 3176228), (3902, 1773706), (4358, 1588114), (7804, 886853), (8716, 794057), (21461, 322492), (23969, 288748), (42922, 161246), (47938, 144374), (72187, 95876), (80623, 85844)]