3993704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3521

約数の個数: 32

約数和(自身を含む): 8799840

約数和(自身を除く): 4806136

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 3491, 6982, 13964, 27928, 38401, 45383, 76802, 90766, 153604, 181532, 307208, 363064, 499213, 998426, 1996852, 3993704]

約数ペア:

[(1, 3993704), (2, 1996852), (4, 998426), (8, 499213), (11, 363064), (13, 307208), (22, 181532), (26, 153604), (44, 90766), (52, 76802), (88, 45383), (104, 38401), (143, 27928), (286, 13964), (572, 6982), (1144, 3491)]