3719768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 7680960

約数和(自身を除く): 3961192

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 761, 1222, 1522, 2444, 3044, 4888, 6088, 9893, 19786, 35767, 39572, 71534, 79144, 143068, 286136, 464971, 929942, 1859884, 3719768]

約数ペア:

[(1, 3719768), (2, 1859884), (4, 929942), (8, 464971), (13, 286136), (26, 143068), (47, 79144), (52, 71534), (94, 39572), (104, 35767), (188, 19786), (376, 9893), (611, 6088), (761, 4888), (1222, 3044), (1522, 2444)]