1471756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 3161088

約数和(自身を除く): 1689332

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 83, 124, 143, 166, 286, 332, 341, 403, 572, 682, 806, 913, 1079, 1364, 1612, 1826, 2158, 2573, 3652, 4316, 4433, 5146, 8866, 10292, 11869, 17732, 23738, 28303, 33449, 47476, 56606, 66898, 113212, 133796, 367939, 735878, 1471756]

約数ペア:

[(1, 1471756), (2, 735878), (4, 367939), (11, 133796), (13, 113212), (22, 66898), (26, 56606), (31, 47476), (44, 33449), (52, 28303), (62, 23738), (83, 17732), (124, 11869), (143, 10292), (166, 8866), (286, 5146), (332, 4433), (341, 4316), (403, 3652), (572, 2573), (682, 2158), (806, 1826), (913, 1612), (1079, 1364)]