4042311

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 7167744

約数和(自身を除く): 3125433

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 67, 91, 119, 169, 201, 221, 273, 357, 469, 507, 663, 871, 1139, 1183, 1407, 1547, 2613, 2873, 3417, 3549, 4641, 6097, 7973, 8619, 11323, 14807, 18291, 20111, 23919, 33969, 44421, 60333, 79261, 103649, 192491, 237783, 310947, 577473, 1347437, 4042311]

約数ペア:

[(1, 4042311), (3, 1347437), (7, 577473), (13, 310947), (17, 237783), (21, 192491), (39, 103649), (51, 79261), (67, 60333), (91, 44421), (119, 33969), (169, 23919), (201, 20111), (221, 18291), (273, 14807), (357, 11323), (469, 8619), (507, 7973), (663, 6097), (871, 4641), (1139, 3549), (1183, 3417), (1407, 2873), (1547, 2613)]