1968824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 4339440

約数和(自身を除く): 2370616

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1721, 3442, 6884, 13768, 18931, 22373, 37862, 44746, 75724, 89492, 151448, 178984, 246103, 492206, 984412, 1968824]

約数ペア:

[(1, 1968824), (2, 984412), (4, 492206), (8, 246103), (11, 178984), (13, 151448), (22, 89492), (26, 75724), (44, 44746), (52, 37862), (88, 22373), (104, 18931), (143, 13768), (286, 6884), (572, 3442), (1144, 1721)]