3974154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 8501760

約数和(自身を除く): 4527606

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 491, 982, 1349, 1473, 2698, 2946, 4047, 8094, 9329, 18658, 27987, 34861, 55974, 69722, 104583, 209166, 662359, 1324718, 1987077, 3974154]

約数ペア:

[(1, 3974154), (2, 1987077), (3, 1324718), (6, 662359), (19, 209166), (38, 104583), (57, 69722), (71, 55974), (114, 34861), (142, 27987), (213, 18658), (426, 9329), (491, 8094), (982, 4047), (1349, 2946), (1473, 2698)]