9431838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 23312016

約数和(自身を除く): 13880178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 2371, 3978, 4742, 7113, 14226, 21339, 30823, 40307, 42678, 61646, 80614, 92469, 120921, 184938, 241842, 277407, 362763, 523991, 554814, 725526, 1047982, 1571973, 3143946, 4715919, 9431838]

約数ペア:

[(1, 9431838), (2, 4715919), (3, 3143946), (6, 1571973), (9, 1047982), (13, 725526), (17, 554814), (18, 523991), (26, 362763), (34, 277407), (39, 241842), (51, 184938), (78, 120921), (102, 92469), (117, 80614), (153, 61646), (221, 42678), (234, 40307), (306, 30823), (442, 21339), (663, 14226), (1326, 7113), (1989, 4742), (2371, 3978)]